Distance: 15.3 out and back
Elevation gain: 1410 ft

For years I avoided riding the west end of Hwy 4, since I knew it to be a big, busy, boring, touristy madhouse.

Turns out I just didn’t go far enough east. Hwy 4 is all those nasty things, at first, but the further east you go the more traffic and tourists it sheds—a lot of cars drop off at Murphys, then lots more at Calaveras Big Trees State Park, then lots more at Bear Valley, so that after Bear Valley the road is much of the time practically deserted. I did the ride on a Monday starting at 9:30 AM and most of the time had the road to myself. Obviously Saturday morning at 11 AM would be a different matter.

But the road is still big, straight, and boring. Until shortly after Bear Valley, when a magical thing happens—Tinker Bell waves her magic wand over that big, straight, boring road and, poof, it is transformed into a small, beautiful, meandering dreamboat of a road. And from that point, the next 7.5 miles are prime riding through gorgeous Sierra scenery. Maybe I’m just a good old California boy, but that high Sierra granite forest stirs me like nothing else.

The title of this ride is poetic license. Bear Valley is a nice place to start because it has unlimited parking, a grocery store, a bike shop, and other amenities, but the 2.2 miles of riding east of Bear Valley is as unpleasant as riding gets. It’s a dead straight climb on a huge empty road with unvarying pitch, and although it doesn’t look steep on paper the elevation (c. 7000 ft.) and your cold legs will make it seem so. I crawled up it at 4+ mph, and I’ll never do it again. Nor is it a pleasant descent returning, unless you like sitting on a bike with nothing to do except worry about crashing.

So my route actually begins after those 2.2 miles, at the Lake Alpine Snow-Park parking lot. I just thought that “Lake Alpine Sno-Park to Mosquito Lake” sounded tacky. If you want to ride those miles from Bear Valley to the Sno-Park, add 4.4 miles to our route total and about a million feet of elevation gain.

(Incidentally, there are two Bear Valleys: the first is right on Hwy 4, and it’s a community; the second is up Hwy 4 about 2 miles, then further up a side road on the L, and it’s the actual ski area. Skiers live in the community and shuttle bus to the ski area. I’m talking about the community.)

This route, like all Bestrides rides in this area, is snowed in during normal winters and is plowed open in the spring, usually some time in later June. I did the ride in early July after a historically heavy snowfall (2023) and road conditions were perfect, with patches of snow here and there in the trees along the route.

I saw no Mosquitos at Mosquito Lake per se, but the ride was very buggy and I recommend bug spray.

Drive to the Sno-Park and park. Between Bear Valley and here, you’ll see two signs that promise 24% pitches in the road ahead, but we’re not going that far.

A few feet past the Sno-Park the road transforms from boring into perfect. A short descent takes you to Lake Alpine, which you can see through the trees. It’s very pretty. Immediately after the lake you do the only real work on the ride, 2 miles of climbing, the first mile demanding (8%) given the elevation, but the scenery is so fine you’ll have much to take your mind off the pitch. After that, it’s all mellow rolling through perfect scenery to Mosquito Lake, which is itself a perfect little Sierra jewel of a pond. It’s prettier if you can get there when there is still snow on the shoreline (see photo), but one can only control so much in life.

Most lakes lie at the bottoms of watersheds, but Mosquito improbably sits just a few feet from a crest, the Pacific Grade Summit. Ride over the summit (signed) and around the corner to see the grand vista of everything to the east of you, and make a decision. The road ahead of you looks ideal, and it is—it’s the famous Pacific Grade, a legendary descent. Ride it if you wish—the riding remains good to excellent all the way to the Ebbetts Pass summit, down the east side along our Ebbetts Pass ride, and on to Markleeville—but unless you have a car waiting you’re going to have to ride back up Pacific Grade. It’s 2.5 miles long, steep (with moments of 24%, say the signs), and it tops out at 8050 ft. Know your limits. I turned around.

The ride back is dreamy—no extended descents but a series of thrilling little downs and little ups you can power up in a big gear and keep your momentum going. Good sight lines, no hairpins, a near-perfect surface, and the same grand scenery you just rode through make this as sweet a roller coaster as I’ve done in years.

Shortening the ride: You want to see Mosquito Lake and the vista to the east that follows. If you drive the 2-mile climb after Lake Alpine, you’re looking at a dead easy 11-mile-round-trip saunter.

Adding miles: See above. Hwy 4 to the west of Bear Valley isn’t bad for a few miles, so riding to our Spicer Reservoir Road ride is entirely doable. To the east from the Pacific Grade Summit, there is as much great riding as your legs can endure—see the discussion of Pacific Grade above.

Distance: 17.8-mile out and back
Elevation gain: 2390 ft

(A Best-of-the-Best descent)

Between Murphys and Ebbetts Pass on Hwy 4 I know of only three paved back-country roads. Luckily, two of them, this ride (officially called the Walter W. Smith Memorial Parkway) and our Spicer Reservoir Road ride, are excellent rides.  Those two plus our Bear Valley to Mosquito Lake ride make the west end of Hwy 4 a pretty rich riding area all by themselves.

Big Trees and Spicer are almost mirror images of each other. They’re both out-and-backs that head south from Hwy 4, drop for a few miles of delicious, sweeping curves to a pretty river crossing, and climb the other side, all through pretty Sierra forests on excellent pavement. Both are bare of any signs of humanity except for road signs and occasional campgrounds. Both are closed by snow in the winter and open when the weather warms, usually some time in late June. Both are surprisingly wide two-lane roads where cars have lots of room to pass at all times.

So how are they different? Big Trees has the whole State Park experience: spectacular scenery (in this case giant sequoias), educational nature trails, a Visitor Center, crowds, packed campgrounds. Spicer has a beautiful lake at the turn-around. Big Trees’ big descent is longer—4 miles vs. 2.5 miles. (Therefore Big Trees’ long climb is also longer—4 miles vs. 2.5 miles. See how that works?). Big Trees costs $10; Spicer is free. Spicer is higher in elevation, so you get some of that matchless Sierra exposed granite; Big Trees is pretty much just trees. Spicer has a few miles of sweet rolling; Big Trees is almost entirely extended climbing or extended descending.

You would think that both rides would suffer from car traffic, Big Trees because it’s one of the state’s most popular summer tourist spots and Spicer because it’s the road to one of the area’s most attractive boating destinations. But in fact both rides can be traffic-free, if you choose your riding time wisely. In the case of Big Trees, 90% of the park traffic stops at the Visitor Center and the North Grove. Everyone else who heads down the road does so to get to campgrounds, and the campgrounds are always full, so the only cars on the road are the few who are leaving and the few who are taking their place. Most of them leave/arrive in the late morning or early afternoon on Saturday or Sunday. All that means, the road is uncrowded any time and especially uncrowded any time but midday on weekends. The last time I was there it was a beautiful Sunday in July, and I walked the North Grove trail, the most crowded place in the Park, at 9:30 and had the place largely to myself, so you can imagine how empty the road was.

Which ride would I do if I could only do one? It’s a tough call, but I’d go with Spicer, for its views of the lake, its more varied scenery, and it’s more varied road contour. But if you’re all about long descents, go with Big Trees.

The elevation-gain total for Big Trees (well over our 100 ft/mile benchmark) tells you this is a climbing ride, but it’s constant, not fierce, with a few brief moments around 8%.

Streetview doesn’t cover this ride, so you might worry that that means there’s something wrong with it. There isn’t. Streetview hasn’t mapped much of anything in the area other than Hwy 4 itself.

You would be insane to do this ride and not check out the sequoias, which are one of the wonders of the earth. Mightier than the redwoods, 20 times the weight of a blue whale, the largest things ever to live on our planet, they will change your life. There are two groves of sequoias, the North Grove (right by the entrance and Visitor Center) and the South Grove, at the end of the road. Far and away the best trees, and the outstanding free pamphlet trail guide, are in the North Grove, an easy 1.7-mile loop. The only argument for walking the South Grove, where the first sequoia you see is a mile down the trail, is to get away from people. If you only ride the road and hike none of the trails, you won’t see any giant sequoias—the park authorities intentionally laid out the road as far from the sequoias as possible to prevent the ground near their roots from being compacted by car traffic.

Since the ride profile is much like that of the Spicer Reservoir ride, I’m going to say the same thing I said there: choose where you want to start the ride by deciding where you want the big climb and the big descent to fall. The big drop starts 2 miles from the Visitor Center and drops to the river. If you start at the Center, the big drop is basically the first thing you’ll do. If you start at the river and ride back to the Visitor Center, the big climb is the first thing you’ll do. If you start at the river and head south, the big drop is the last thing you’ll do. I’ve mapped it the conventional way, starting at the Visitor Center, but I actually prefer to start at the river (the North Fork of the Stanislaus) and head south, thus saving the big descent for the end of the ride. It’s a dramatic stretch of river, so you might consider starting at the crossing if you’re the sort who likes a post-ride dip. There is a large parking lot with toilets exactly at the crossing, signed “River access parking” (not the riverside picnic area, which is 100 ft. north of there).

Assuming you’re starting at the Visitor Center, park in the VC parking lot and head down the one and only road. There are no forks or route options, so you can’t get lost and you don’t need a map.

There is some burn on the tree trunks near the start of the ride, and you might worry that you’re in for serious fire damage, but what you’re seeing is prescribed burn to reduce fuel density—the entire Hwy 4 area is without fire damage as of 7/23.

Climb almost imperceptibly for about 2 miles, then begin the obvious 4-mile descent. Immediately after you start down, there is a signed “Scenic Overlook.” It’s only a 1/10-mile detour, but for a scenic overlook it’s very pedestrian.

The descent is a Best of the Best one, sweeping corners separated by short straights on nearly perfect pavement (expect a few jolts from blemishes) with great sightlines and at a pitch that gives you lots of 35-mph stuff but rarely forces you hard on your brakes.

Cross the river and do a 2.3-mile climb which has moments that will make you work. Then comes about a half-mile of rollers to the South Grove parking lot. The road continues on for a half mile or so beyond the parking lot and dead-ends at a gate, a toilet, and a gravel road. Turn around and ride home.

The 4-mile climb back up the hill goes on a bit too long, but it’s a mellow pitch (steepest at the bottom, and not bad even then), and there are a couple of nice vistas of the river canyon you’re leaving behind on your R through the trees.

Shortening the ride: The best part of the ride is the descent from the Visitor Center to the river, so I’d do that as an out and back, starting at either end. The ride from the river to South Grove is also a good ride, but it’s steeper and there isn’t much to see other than trees.

Adding Miles: As far as I know, there are only 4 paved roads in this area other than housing developments: Hwy 4 itself, our Spicer Reservoir Road ride, Big Trees, and Broads Crossing, which I haven’t ridden but which looks good and heads south from Hwy 4 at a signed intersection between Spicer and Big Trees. The beginning of Spicer is 19 unpleasant miles up Hwy 4 from Big Trees. Our Bear Valley to Mosquito Lake is another 6 less unpleasant miles further east from there.

If you’re in Murphys and looking for short, easy, mellow riding, there are two possibilities: Six Mile Rd. and Murphys Grade Rd. Both run between the town of Murphys and Hwy 49 and are pretty and pleasant but are too short to be Bestrides-worthy (six miles one way, both roads).

Six-Mile Rd. is the skinnier and quainter of the two. It meanders pleasantly past pretty woods, the occasional farmhouse, and one enormous vineyard (Ironstone) for the eponymous 6 miles, then dead-ends into Hwy 4, which is unrideably trafficky this close to Hwy 49, so expect to ride SMR as an out and back. It’s truly small, varying from standard country two-lane to true one-lane on very nice pavement (except for the 1/4 mile at the Murphys end), and should be traffic-free west of Ironstone.

Murphys Grade Rd. is the alternative route from Hwy 49 to Murphys, the main route being Hwy 4. It’s bigger and more domesticated than Six-Mile and considerably busier, but the bulk of the Murphys traffic should opt for the highway (except for now—6/23—when Hwy 4 is under construction). It’s entirely through lovely, lush woods thanks to the creek running alongside, the road contour is gently sinuous, and the road surface is great. It’s all uphill heading east, as the word “grade” implies, but it’s the mildest grade in the world, averaging around 3-5%. This one you can partially loop, by taking French Gulch Rd. the other way—FGR forks off MGR about one-third of the way from Why 49 to Murphys and returns to Murphys. FGR is more work—a fair amount of 8-10%. If you ride MGR from Murphys to Hwy 4, then return to FGR and take it back to Murphys, you’ll ride 12.5 mi. and climb 1020 ft.

Distance: 20.4-mile double out and back
Elevation gain: 2000 ft

Between Murphys and Ebbetts Pass on Hwy 4 I know of only three paved back-country roads. Luckily, two of them, this ride and our Big Trees Parkway ride, are excellent rides. Those two plus our Bear Valley to Mosquito Lake ride make the west end of Hwy 4 a pretty rich riding area all by themselves.

Spicer and Big Trees are almost mirror images of each other. They’re both out-and-backs that head south from Hwy 4, drop for a few miles of delicious, sweeping curves to a pretty river crossing, and climb the other side, all through pretty Sierra forests on excellent pavement. Both are bare of any signs of humanity except for road signs and occasional campgrounds. Both are closed by snow in the winter and open when the weather warms, usually some time in late June. Both are surprisingly wide two-lane roads where cars have lots of room to pass at all times. Neither has suffered forest fire damage as of 7/23.

So how are they different? Big Trees has the whole State Park experience: spectacular scenery (in this case giant sequoias), educational nature trails, a Visitor Center, crowds, packed campgrounds. Spicer has a beautiful lake at the turn-around. Big Trees’ big descent is longer—4 miles vs. 2.5 miles—and slightly more exciting. (Therefore Big Trees’ long climb is also longer—4 miles vs. 2.5 miles—and slightly steeper. See how that works?). Big Trees costs $10; Spicer is free. Spicer is higher in elevation, so you get some of that magnificent Sierra exposed granite; Big Trees is pretty much just trees.

You would think that both rides would suffer from car traffic, Big Trees because it’s one of the state’s most popular summer tourist spots and Spicer because it’s the road to one of the area’s most attractive boating destinations. But in fact both rides can be traffic-free, if you choose your riding time wisely. I’ll explain why Big Trees can be car-free in that post. Spicer is largely deserted most of the time because boaters only drive to and from lakes at certain times: Friday afternoon/evening and Saturday late morning/early afternoon heading in, and Sunday afternoon/evening heading out. The rest of the time the road is yours. Or so logic tells me. I had only Saturday in early July to do this ride, the worst possible time, so I started riding at 9 am and had the road to myself. Traffic began being an issue around 11 am, when I was done.

Of Spicer and Big Trees, which ride would I do if I could only do one? It’s a tough call, but I’d go with Spicer, for its views of the lake, its more varied scenery, and its more varied road contour. But if you’re all about long descents, go with Big Trees.

Streetview only maps the first quarter of SRR, and sometimes that’s a sign that the road becomes impassable, but in this case not so—the road is wide and immaculate in its entirety.

Incredibly, although Spicer Reservoir Rd. is large and well-maintained, there is absolutely no signage at the turn-off on Hwy 4—no indication of road, lake, boat ramp, power station, dam, or anything. There are small signs reading “Spicer Reservoir Road” and “Sno-Park” about 1/4 mi. before the turn-off to the west. So keep an eye on your GPS.

Of course you can ride this road by parking at the Hwy 4/Spicer intersection (there is a huge Sno Park parking lot 1/4 mi. down Spicer), riding to the end of the road, and riding back. But the riding profile means that if you do that you begin with the best descent, before you’re awake enough to enjoy it, and you follow it with the hardest climbing, when you’ve hardly turned a pedal. So, even though it involves an additional 2.9 mi. of car miles, I encourage you to drive down Spicer to the Stanislaus River crossing and park there. Ride to Hwy 4, then turn around and ride to your car. Continue past it and ride to Spicer reservoir, then turn around and return to your car. That way you warm up on the easier climb, are wide awake for the best descending, and are fully warm for the harder climb. If climbing on cold legs isn’t your thing, there is a quarter-mile of flat at the river crossing where you can do some warming up. I’ll describe the route assuming you’re taking my advice.

There is a campground at the Stanislaus River crossing but they ask you not to park there unless you’re camping. There are dirt pull-outs a stone’s throw beyond the bridge. The river itself is small but lovely, and a post-ride plunge is a perfect end to the ride.

Don’t ride off quite yet. The granite hill to the immediate southeast of the bridge is the best scenery on the ride until you get to the lake. Check it out.

Ride to Hwy 4—2.9 easy to moderate miles of climbing through conventionally pretty Sierra scenery. At Hwy 4 turn around and enjoy a really good, fast, sweeping descent back to the river. The sight lines are all excellent, the road surface is next-to-flawless, and there isn’t a sharp bend anywhere, so you can carry a lot of speed and shouldn’t need brakes.

As you pass your car, you can drop any clothing you no longer need. The 1 mile south of the bridge is the hardest climbing on the route, but it’s never fierce, and after that it’s charming shallow rollers and short climbs/descents to the lake (7.2 mi. total). This is as pleasant as riding gets. Note the one unexpected hairpin turn clearly indicated on the map.

As you approach the lake (which is actually called the New Spicer Meadows Reservoir) you’ll hit an intersection you might not even notice. A small sign with arrows points L to “boat ramp/day use” and other things. The main road clearly goes R (just follow the freshly painted brilliant yellow double line), but my GPS called that L turn the “main road.” It isn’t—it’s a 1/10th-mi. spur that goes (as the sign says) to the tiny boat ramp and small shoreline day use area. Go there only if you want to play in the lake water, use the bathroom, or see a large map of the lake. The vistas are on the other road.

Assuming you’ve followed the yellow line, you won’t get a good view of the lake for a while. Even though the map makes it look like you’re riding along the lake shore, you’re actually rolling up and down 100 ft or so above the waterline, and trees and boulders are blocking your view. When you finally get to the one and only spot where you see the lake in all its glory, it’s splendid—stop, take it in, and get off your bike and stroll around. Consider clambering down to the lake—it’s a moderately steep but completely doable scramble. Beyond this point (marked by a “No camping beyond this point” sign on a tree) the road drops steeply for a half-mile, then ends in the middle of dam engineering—interesting, but leaving you with a tough half-mile climb getting back. Do it if you wish (our map skips it), then turn around and head to your car.

The ride back is without major climbing and without exhilarating descending—just an idyllic meander through Sierra paradise. (OK, there’s one 1/2-mi. climb you’ll notice). The ride back down the climb you did going out is too steep and too straight to be of much interest.

Shortening the ride: From the Stanislaus River bridge, either out-and-back makes a lovely ride. The southern route gives you the lake and the sweet rollers, so I’d do it first. If you’re all about ripping descents, do the northern route.

Adding Miles: As far as I know, there are only 4 paved roads in this area other than housing developments: Hwy 4 itself, Spicer, Big Trees, and Broads Crossing, which I haven’t ridden but which looks good and heads south from Hwy 4 at a signed intersection between Spicer and Big Trees. The Spicer/Hwy 4 intersection is 6 ridable miles from our Bear Valley to Mosquito Lake ride and, in the other direction, 16 mostly unpleasant miles to the Broads Crossing turn-off and 19 miles to our Big Trees ride.

If you’re in Murphys and looking for short, easy, mellow riding, there are two possibilities: Six Mile Rd. and Murphys Grade Rd. Both run between the town of Murphys and Hwy 49 and are pretty and pleasant but are too short to be Bestrides-worthy (six miles one way, both rides).

Six-Mile Rd. is the skinnier and quainter of the two. It meanders pleasantly past pretty woods, the occasional farmhouse, and one enormous vineyard (Ironstone) for the eponymous 6 miles, then dead-ends into Hwy 4, which is unrideably trafficky this close to Hwy 49, so expect to ride SMR as an out and back. It’s truly small, varying from standard country two-lane to true one-lane on very nice pavement (except for the 1/4 mile at the Murphys end), and should be traffic-free west of Ironstone.

Murphys Grade Rd. is the alternative route from Hwy 49 to Murphys, the main route being Hwy 4. It’s bigger and more domesticated than Six-Mile and considerably busier, but the bulk of the Murphys traffic should opt for the highway (except for now—6/23—when Hwy 4 is under construction). It’s entirely through lovely, lush woods thanks to the creek running alongside, the road contour is gently sinuous, and the road surface is great. It’s all uphill heading east, as the word “grade” implies, but it’s the mildest grade in the world, averaging around 3-5%. This one you can partially loop, by taking French Gulch Rd. the other way—FGR forks off MGR about one-third of the way from Why 49 to Murphys and returns to Murphys. FGR is more work—a fair amount of 8-10%. If you ride MGR from Murphys to Hwy 4, then return to FGR and take it back to Murphys, you’ll ride 12.5 mi. and climb 1020 ft.