Trail Run Project Logo

State Forest State Park

Zoom in to see details
Map Key

Recommended Routes in State Forest State Park - 3

Trail Run Project is built by runners like you. Add Your Recommended Routes

Favorite Clear Lake.
Difficult

State Forest State Park North Loop

29.6 mi 47.6 km 5,654' Up 1723.39 m Up 5,652' Down 1722.83 m Down

Walden, CO
Favorite Top of the saddle before dropping into Kelly Lake
Intermediate

Kelly Lake Out-and-Back

9.2 mi 14.7 km 2,628' Up 801.14 m Up 2,629' Down 801.38 m Down

Walden, CO
Favorite View of Nohku Crags as you come off the steep climb.
Intermediate/Difficult

Crags Campground to American Lakes

6.5 mi 10.4 km 1,348' Up 410.76 m Up 1,347' Down 410.53 m Down

Grand Lake, CO

State Forest State Park Running

  • 181 Miles 292 Kilometers of Trail
  • 3 Recommended Routes
  • 12 Easy Trails Easy Trails
  • 25 Intermediate Trails Intermediate Trails
  • 10 Difficult Trails Difficult Trails
Trail Run Project is built by runners like you. Share what you know about this area!

Weather Averages


High
 
Low
 
Precip
 
Days w/
 
J F M A M J J A S O N D

Trails in State Forest State Park - 44

Trail Run Project is built by runners like you. Add Your Trails

1.4 mi 2.3 km #1Lake Agnes Trail
Intermediate
Grand Lake, CO
Intermediate
Grand Lake, CO 17 
3.7 mi 6.0 km #2American Lakes Trail
Intermediate/Difficult
Grand Lake, CO
Intermediate/Difficult
Grand Lake, CO 12 
5.6 mi 9.0 km #3Kelly Lake Trail
Difficult
Walden, CO
Difficult
Walden, CO
8.0 mi 12.9 km #4Clear Lake Trail
Difficult
Walden, CO
Difficult
Walden, CO
2.8 mi 4.5 km #5Hidden Valley Trail
Difficult
Walden, CO
Difficult
Walden, CO
2.6 mi 4.2 km #6Ruby Jewel Trail
Intermediate
Walden, CO
Intermediate
Walden, CO
4.7 mi 7.5 km #7Iron Mountain: Lucy Couloir Loop Route
Difficult
Grand Lake, CO
Difficult
Grand Lake, CO
1.3 mi 2.2 km #8Lumberjack Trail
Intermediate
Walden, CO
Intermediate
Walden, CO
2.7 mi 4.4 km #9Yurt Trail
Intermediate
Walden, CO
Intermediate
Walden, CO
2.9 mi 4.7 km #10Montgomery Pass Trail
Difficult
Grand Lake, CO
Difficult
Grand Lake, CO

Photos of State Forest State Park - 36

Trail Run Project is built by runners like you. Add Your Photos

Sunrise on American Lakes
Jul 16, 2018 near Grand Lake, CO
Clear Lake.
Sep 19, 2016 near Walden, CO
The Lake Agnes Trail offers phenomenal alpine scenery.
Jul 5, 2017 near Grand Lake, CO
Ending at American Lakes for lunch.
Sep 2, 2020 near Grand Lake, CO
View of Nohku Crags as you come off the steep climb.
Sep 2, 2020 near Grand Lake, CO
Ranger Lakes
Sep 19, 2018 near Grand Lake, CO
Looking towards Lake Agnes with Nohku Crags in background
Jul 22, 2018 near Grand Lake, CO
Lake Agnes at north end of lake.
Jul 22, 2018 near Grand Lake, CO