Long Lake Loop in Indian Peaks - Day Hikes Near Denver

August 24, 2018 Comments (2) 1-2 Miles, About 90 Min, Boulder Hikes, Colorado Loop Hikes, Easy, fall colors, Lakes, Mountain Range Views, Wildflowers

Long Lake Loop in Indian Peaks

long lake in indian peaks wilderness colorado clouds and blue sky with jagged moutnains, evergreen trees and lake

Long Lake offers an easy 1.5 mile loop hike in Indian Peaks Wilderness. Located about 1 hour West of Boulder, Colorado, Long Lake is an easy-to-access alpine lake with stunning scenery. It’s a popular spot, especially in the Summer months, so be sure to read the details on access fees and the notes below on the Long Lake Trailhead. Explore the full trail profile for trail maps, driving directions to Long Lake and more.

Long Lake in Indian Peaks – Trail Snapshot

Parking & Trailhead Information for Long Lake Loop

Note: This trailhead can only be reached by using Brainard Lake Road, which has seasonal closures. Because the Brainard Lake Recreation area is extremely popular, this entrance road experiences high amounts of traffic during weekends on the Summer. See the USFS page for details. For Brainard Lake Road closure status, see the Boulder Ranger District roads page.

From Boulder, Colorado, head North on US36/28th Street. Take a left onto Lee Hill Road. Lee Hill Road will dead-end at an intersection with Left-Hand Canyon Road. Take a left onto Left-Hand Canyon Road heading West. Eventually, Left-Hand Canyon Road will turn into Indiana Gulch Road and will turn into Utica Road upon entering the town of Ward, Colorado. Utica turns into Nelson Road (lots of name changes on this trip) then ends at an intersection with 72/Peak to Peak Highway. Take a right onto 72, then the almost immediate next turn will be on your left for the Brainard Lake Road. Travel on Brainard Lake Road 2.2 miles to the entry station where you will need to pay the fee for the recreation area. As you approach the lake, bear right to continue on the Brainard Lake Road for another 1/2 mile, then turn right onto Mitchell lake Road. Go less than 1/10th of a mile, then turn left onto Long Lake Road. After about 1/3 of a mile, you will have arrived at the Long Lake Trailhead and parking area.

In the winter, the Brainard Lake Recreation area is a popular snowshoeing and cross-country skiing destination. However, all parking is at the Brainard Lake Gateway Trailhead (near the access gate). It is approx. 4-miles one-way from the Brainard Lake Gateway Trailhead to the Long-Lake Trailhead.

The Hike: Long Lake Loop Hike

From the Long Lake Trailhead, it’s an easy and short 0.3-mile hike to Long Lake. Returning via this trail makes this a 0.6-mile out-and-back trip. However, to really take in the best of the Rocky Mountain Scenery, we recommend doing the full 1.5-mile loop.

Having reached the northeastern edge of Long Lake, head south over a footbridge and pick up the Jean Lunning Trail. The Jean Lunning trail travels alongside the southern perimeter of Long Lake and offers stunning views of the jagged mountain peaks surrounding the lake. Eventually, the Jean Lunning trail will intersect with the Pawnee Pass Trail. Take a right on the Pawnee Pass trail to head east and back to the short connector trail that leads back to the trailhead.

long lake brainard lake recreation area

Tips & Resources for Hiking Long Lake


Map & Driving Directions

Click for Driving Directions

2 Responses to Long Lake Loop in Indian Peaks

  1. Sarah says:

    Dogs are allow in the Brainard rec area. We take ours whenever we go, and there’s always other dogs there.

  2. There are restrictions on dogs and some are seasonal. See the Brainard Lake Rec Area US Forest Service page for details. Much depends on time of year and area you intend to hike and we would not want for folks to bring their dog then realize that the restrictions require them to change or cancel their plans.

Leave a Reply

Your email address will not be published. Required fields are marked *