The best traffic-free bike rides in Alpine Lakes Wilderness Study Area
5.0
(4)
60
riders
6
rides
Gravel biking in Alpine Lakes Wilderness Study Area offers extensive routes on roads and trails leading to and surrounding its boundaries. The region is characterized by dramatic mountain vistas, numerous alpine lakes, and diverse forests spanning the Cascade Crest. While mechanized transport is prohibited within the designated wilderness, the adjacent National Forests provide a network of unpaved roads suitable for gravel bikes. These routes often feature views of sawtooth ridges, glacially excavated lake basins, and varied vegetation communities.
Best no traffic gravel bike trails in Alpine Lakes Wilderness Study Area
- The most popular no traffic gravel bike trail is "The Seals" – Keechelus Lake loop from Snoqualmie Pass, a 33.7 miles (54.3 km) trail that takes 3 hours 36 minutes to complete. This route offers scenic riding around Keechelus Lake with views of the surrounding mountain landscape.
- Another top favourite among local gravel bikers is Keechelus Lake – "The Seals" loop from Palouse to Cascades State Park, a difficult 32.4 miles (52.2 km) path. This route explores the area around Keechelus Lake, incorporating sections of the Palouse to Cascades State Park Trail.
- Local gravel bikers also love the Lake Easton State Park – Whittier Tunnel loop from Hyak, a 58.3 miles (93.8 km) trail leading through Lake Easton State Park and the Whittier Tunnel, often completed in about 5 hours 2 minutes.
- Gravel biking in Alpine Lakes Wilderness Study Area is defined by mountain vistas, alpine lakes, and forest service roads. The network offers options for different ability levels, from moderate to difficult.
- The routes in Alpine Lakes Wilderness Study Area are highly rated by the komoot community with an average score of 5.0 stars from over 4 reviews. More than 60 gravel bikers have used komoot to explore Alpine Lakes Wilderness Study Area's varied terrain.
Last updated: May 11, 2026
5.0
(1)
20
riders
54.3km
03:36
990m
990m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
19
riders
52.2km
03:28
940m
940m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(1)
9
riders
93.8km
05:02
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
62.4km
03:55
900m
900m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
5
riders
25.5km
01:27
210m
210m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Alpine Lakes Wilderness Study Area
Tips from the Community
The Palouse to Cascades State Park Trail is a long gravel route across Washington, great for bikepacking or long rides. The Snoqualmie Tunnel is a must—dark, damp, and fun (bring lights). Expect wind and remote stretches, so pack water and gear. Riding over trestles and through changing landscapes keeps things interesting the whole way.
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I am always amazed how different this lake looks in the spring (full) versus the fall (almost empty). Those "Seals" are visible in the fall but then go for a long swim in the winter and spring...
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The State Park is on the West shore of Lake Easton - very nice campground. An excellent overnight spot in the Spring/Summer/Fall when doing the Palouse to Cascades trail. Worth looping around the lake to see it from all sides and experience the tunnel and bridges. Decent provisions available in town.
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This is a bucket list item and crowning point for a daytrip up and back from Rattlesnake Lake. The 18-mile ride up to the Pass is relatively easy railroad grade and doable, even if you don't think you can get up here. But the highlight is then going through the tunnel to a completely different world on the other side. Definitely bring a jacket (it's maybe 45 degrees in there?) and absolutely deck your bike in the brightest lights you can find. The drip, drip, drip of water and murmurs of other people will follow you throughout the 2.3 mile tunnel. There is a very nice rest area in Hyak on the East side of the tunnel - lots of water, a bike repair stand and tools, and a nice spot for a picnic before you turn around and zoom down the trail in a third of the time it took to come up. Or you can continue on to the East if you want!
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If you have been riding West to East, this is what you have been waiting for. A unique bridge over the Yakima River. You can cross the river, stand on one side, stand on the other, stand in the middle. The bridge doesn’t mind either way. Very high quality bridge that doesn’t move when you walk on it because it used to support trains. A great place to reflect on things that have happened and say well “that’s water under the bridge”, and you’ll be both literally and figuratively correct at the same time. Can’t beat that.
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This is more of a lowlight. I'm not gonna lie... But you need to be warned. This section between Easton trailhead and the Yakima River bridge #4 just West of Cle Elum has very little going for it. It is flat; very flat. It has gravel; lots of loose gravel with two narrow hard-pack lines you need to stay within to move along. It parallels I-90, which creates a loud constant roar that battles the crunch of gravel for your hearing pleasure. Long parts of it are straight; very straight. The view is exactly the same the whole way; a hedge to the North and farmland to the South. Mostly, you are going to be looking forward to getting through this part of the trail. Think of it as purgatory, but also think of it as the price you will pay to visit the much more pleasant parts of the trail at either end.
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This is the last tunnel you will see until (or the first tunnel you have seen since) Thorp. Wooded, along the lake, nice spot to stop.
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Say hello to a friend. If you are travelling West to East, this is the first of many times you will cross over the Yakima River. OR... If you are travelling East to West, say goodbye to the friendly river you have been crossing over and over.
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Frequently Asked Questions
Are bikes allowed within the Alpine Lakes Wilderness Study Area itself?
No, mechanized transport, including bicycles, is prohibited within the designated Alpine Lakes Wilderness Area. However, there are extensive gravel biking opportunities on roads and trails leading up to and surrounding its boundaries, offering stunning views of the region.
How many no-traffic gravel bike trails are available in the surrounding Alpine Lakes Wilderness area?
There are 6 curated no-traffic gravel bike routes available in the areas adjacent to the Alpine Lakes Wilderness Study Area. These routes range from moderate to difficult, providing diverse experiences for gravel cyclists.
What is the best time of year for gravel biking near the Alpine Lakes Wilderness?
The best season for gravel biking is generally from late spring through early fall. During these months, snow has typically melted from lower elevation roads, and weather conditions are more favorable. Always check local conditions, especially for higher elevation routes, as snow can persist into early summer.
Are there any family-friendly or easier gravel bike routes available?
While many routes in this guide are rated as 'difficult,' the Snoqualmie Tunnel – Snoqualmie Tunnel loop from Hyak is a moderate option that might be more suitable for families or those seeking a less strenuous ride. It covers 25.5 km with 212 meters of elevation gain. The Palouse to Cascades State Park Trail, mentioned in the region research, also offers family-friendly sections.
What kind of landscapes and attractions can I expect to see on these gravel routes?
The routes offer access to the dramatic mountain vistas, extensive forests, and glimpses of the numerous alpine lakes that characterize the region. You'll experience sawtooth ridges, sharp summit spires, and glacially excavated lake basins. Routes often follow scenic forest service roads, providing a true immersion in the natural beauty of the Central Cascades.
Are there any circular gravel bike routes in the area?
Yes, several routes in this guide are circular. For example, the "The Seals" – Keechelus Lake loop from Snoqualmie Pass and the Lake Easton State Park – Whittier Tunnel loop from Hyak both offer loop experiences, allowing you to start and finish at the same point.
What are the typical distances and elevation gains for these no-traffic gravel routes?
The routes in this guide vary significantly. Distances range from approximately 25 km to over 90 km. Elevation gains can be substantial, with some routes featuring nearly 1000 meters of ascent, reflecting the mountainous terrain surrounding the Alpine Lakes Wilderness.
What do other gravel bikers enjoy most about these routes?
The komoot community rates these routes highly, with an average score of 5.0 stars. Riders often praise the tranquility of the no-traffic sections, the stunning natural scenery, and the challenging yet rewarding climbs and descents that characterize the region's gravel trails.
Are dogs allowed on these gravel biking trails?
Generally, dogs are permitted on National Forest roads and trails outside of designated wilderness areas, provided they are on a leash. However, specific regulations can vary by park or trail section, such as within State Parks like the Palouse to Cascades Trail. Always check local signage and regulations for the specific route you plan to ride.
Where can I find parking for these gravel bike trails?
Parking is typically available at trailheads or designated access points for the forest service roads and state park trails. For routes like those around Keechelus Lake, you can often find parking near Snoqualmie Pass or access points for the Palouse to Cascades State Park Trail. Always ensure you park in designated areas and are aware of any required permits for parking in National Forest or State Park lands.
Are there any specific challenges or considerations for gravel biking in this region?
Yes, some routes, particularly those accessing the wilderness boundaries like Dutch Miller Gap Road, can feature big cobbles, washouts, and creek crossings, requiring good fitness and appropriate gear. A two-mile tunnel on the Palouse to Cascades State Park Trail near Lake Keechelus requires bike lights. Always be prepared for varying surfaces and potential remote conditions.
Most popular routes in Alpine Lakes Wilderness Study Area
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