Some hikes you earn. Rainbow Lake is the one you just walk into — and it might be the prettiest hour you'll spend in Summit County this fall.
Us at the lake — this is the arrival-day hike we tell every guest about.
Why we keep going back
You start at the Peaks trailhead on the quiet southwest side of Frisco and wander east on a mellow path through lodgepole pines. Then the aspens take over — tall groves that go full gold in the fall and reflect right off the lake at the end.
The middle of the trail crosses wetlands on boardwalks, which the kids love and the photographers love more. Keep your eyes up: this is moose country. They munch the grasses around the lake most mornings, and an early start is your best chance at seeing one.
It's the rare hike that's genuinely easy but doesn't feel like a compromise. An hour, door to door, and you're back in Frisco in time for lunch.
Fall colors note
Foliage around Frisco typically peaks in late September — and this year did not disappoint. These photos are from early October, and the groves were still glowing. By mid-October you're catching the tail end, so sooner beats later.
Good to know
- Parking: free lot at the trailhead, but it's small and popular. Arrive before 10 AM or after 5 PM for the best shot at a spot.
- Extending it: the Peaks Trail keeps going — make it a longer day toward Breckenridge if the legs are feeling it.
- Winter: the route doubles as a snowshoe and cross-country ski tour once the snowpack sets in.
- Post-hike: you're minutes from Frisco's Main Street. Or head back to the chalet — the hot tub's waiting.
Every turn of this trail looks like a postcard in October.
Your hosts, Shane & Michelle
We live here, we hike here, and we'll point you at the good stuff — then have the hot tub hot when you get back.