Best Trails 1 Diamond Lake Trail Nederland, CO Hiking + More Activities Walking Diamond Lake Trail is a 5.3 mile trail located near Nederland, Colorado that features a lake and is rated as moderate. The trail is primarily used for hiking and is accessible from July until September. 2 Crater Lakes Nederland, CO HikingCampingFishingEquestrian 3 Ouzel Falls Trail Allenspark, CO Hiking 4 Butler Gulch Idaho Springs, CO HikingSnowshoeing 5 Rainbow Lakes Trail Nederland, CO HikingWalkingCampingFishing + More Activities Fly Fishing Best Hiking Best Mountain Biking Best Trail Running Best Hiking Creekside/Flume Loop trail Fraser, CO Lake Evelyn Trail Satanta Peak and Mount Neva Southern Loop Mount Epworth View More Best Mountain Biking Creekside/Flume Loop trail Fraser, CO Tipperary Creek Loop View More Best Trail Running Hells Hole Trail Idaho Springs, CO Devils Thumb Lake Trail Silver Dollar Lake Trail Cascade Falls Jasper Lake Trail View More Recent Reviews Creekside Fraser Forest by Missy Oller (252) 5 months ago 23 Completed 4 Reviews Good times, good friends. Clean Trail. Lots of down trees though. Fraser Experimental Forest by DeWayne Hansen (22283) 7 months ago 135 Completed 125 Reviews Nice trail to snowshoe.1-23-1999 Creekside/Flume Loop trail by Doug Neidholdt (100723) about 2 years ago 513 Completed 551 Reviews The trail is a fairly flat but scenic loop along a small creek. I biked the trail and rate it just above a beginner level, maybe intermediate skill level. Tipperary Creek Loop by Jeff Miller (17765) almost 3 years ago 172 Completed 66 Reviews This is a fun loop with a sustained but easy climb, and a long fast descent on old fire access roads. Be sure to combine this with the Chainsaw Trail on your way back for some fun twisty singletrack.