Rocky Mountain National Park

Hike to Lake Haiyaha

PhotographersModerate HikersCrowd Avoiders
4.2 mi Distance
Varies Estimated Time
roundtrip Trail Type

What to Expect

Starting from the perpetually packed Bear Lake trailhead, this hike threads through two of Rocky Mountain's most photogenic lakes before delivering you to its scrappiest. The first mile follows the well-trodden path toward Dream Lake — paved, populated, and pleasant enough. At the junction, you hang left and the trail shows its true colors: root-laced, rocky, and increasingly rugged as it climbs through subalpine forest. The elevation gain is modest but steady, enough to remind your lungs you're above 9,000 feet. The final approach scrambles over a boulder field that feels like nature's obstacle course. Then Lake Haiyaha appears — a dark, moody alpine lake ringed by massive granite boulders and backed by Hallett Peak. It's wilder and far less crowded than Dream Lake, rewarding hikers who don't mind a little scrambling. Perfect for anyone who wants the Bear Lake corridor experience without the Bear Lake corridor crowds.
PhotographersModerate HikersCrowd AvoidersLake LoversBoulder Scramblers

Safety Advisory

Afternoon thunderstorms roll in fast above treeline from June through September — the boulder field around the lake is fully exposed with zero shelter, so plan to be heading back down by noon.

The trail crosses several rocky sections that become slick when wet or icy. In early season (May-June) and late fall, patches of ice linger on the shaded north-facing stretches — microspikes are cheap insurance.

You're starting above 9,400 feet and climbing higher — altitude headaches and shortness of breath hit visitors from lower elevations harder than expected. Give yourself an acclimatization day in Estes Park before tackling this one.

Trail Details

Distance 4.2 miles round-trip
Estimated Time Varies
Trail Type roundtrip
Pets Not allowed
Season Year-round
Trailhead Hike to Lake Haiyaha

Pro Tips

Trail Tip

Arrive before 7 a.m. or take the free park shuttle from the Park & Ride to avoid the Bear Lake parking nightmare — the lot fills by 8 a.m. on summer weekends and the timed entry permit system adds another layer of planning.

Trail Tip

Trekking poles earn their weight on the rocky descent back from the lake, especially in the boulder field section where loose rock and uneven footing can turn a tired hiker's ankles into pretzels.

Trail Tip

The massive boulders ringing the lake are the real attraction — scramble out onto them for lunch with a view of Hallett Peak that most tourists never see. The south shore boulders catch afternoon light beautifully for photography.

Photos

More Trails in Rocky Mountain

Explore Rocky Mountain National Park

5 campgrounds, 560 trails, 4.2M annual visitors

View Park Guide