Frog Lake Loop

4.67 out of 5
View Topo Map


↑ 4,400 ft
↓ 4,600 ft
elevation (ft)

Trail Description
About this trail
Ride this loop either direction. Either way there will be amazing scenery, either direction there will be long singletrack climbs and awesome descending. The write up below describes a clockwise ride up Little Boulder Creek and down Big Boulder.

Aside from the road between Big and Little Boulder Trailheads, the entire trail is singletrack and open to motorcycles.

The climb up from Little Boulder Creek Trailhead starts steeply right away on good singletrack. Then becomes rocky and technical with some hiking involved. Further up the trail is forested and sweet. The section from the Chamberlain intersection to Frog Lake has some loose and rocky sections as well but is mostly ridable.

From Frog Lake there is about 2 more miles of climbing before you reach a broad saddle and the trail begins descending.

The singletrack descent is about 6 miles long and is full of berms and bridges. Lookout for hidden sharp turns after superfast sections. The upper descent is mostly pine duff and grippy. Toward the bottom some rocky sections keep you honest but are still not too technical.

Big Boulder Trailhead is at the bottom of this descent. Take the road back to your car if you parked at East Fork or Little Boulder.

Do this ride before the politicians make it wilderness!!
added by chuktSingletrack
Trail Features
Trail features
  • Lift Service
  • Drinking Water
  •   Night Riding
  • Pump Track
  • Restrooms
  • Winter Fat Biking
Directions to Trailhead
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Trail Q&A
Rider Questions
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Recommended Trails
Recommended Trails
La Tierra
Rocky Creek Loop
Local Info & Nearby Trails
Trail Check-ins
Trail Check-ins
what's this?
Recent Trail Check-ins     (3 total check-ins)
  ojk1113   on Sep 17, 2017
  redbeard1   on Sep 14, 2015
  Kevin Matluk   on Jul 5, 2015
Photo & Video Gallery (6)
Trail Photos & Videos (6)
Reviews (3)

Granny Gear

August 4, 2014
adeckard Granny Gear  
Review: Great loop. Certainly backcountry style riding at it's finest. I'd recommend riding up Big Boulder and down Little Boulder. While Big Boulder is probably more fun of a descent, the climb up Little Boulder is brutal. Check out some photos of the trail on my site -


April 15, 2013
chukt Singletrack  
Review: Check the May issue of Bike Mag for a write up on more of the White Cloud trails.


February 5, 2013
Review: A strong climb followed by a great descent. Great alpine views from the upper elevations.

Frog Lake Loop MTB Trail 4.67 out of 5 based on 3 ratings. 3 user reviews.
Trail Conditions
Trail Conditions          < / > embed