Lake Haiyaha: A Hidden Gem in Rocky Mountain National Park

Distance: 4.2 miles round-trip
Elevation Gain: 745 feet
Type of Trail: Out and Back

A Perfect Afternoon Adventure Near Castle Mountain Lodge

On the afternoon of November 13th, I decided to take advantage of a picture-perfect fall day and head into the high country. My original plan was to hike to Emerald Lake in Tyndall Gorge, but when I pulled into the Bear Lake Trailhead parking lot, something nudged me toward Lake Haiyaha instead. I wanted to go a little farther than Emerald’s 3.4-mile round-trip and maybe enjoy a touch more solitude.

Though Haiyaha (pronounced hi YA-ha) isn’t much farther, it somehow feels more remote—tucked away in its own little canyon paradise.

From Bear Lake to Nymph Lake

I started past the Bear Lake Ranger Station and began the half-mile climb to Nymph Lake. Families were out everywhere, soaking up the sunshine and snapping photos of the mirror-still water. I paused to take a few pictures before continuing the half-mile ascent over the ridge toward Dream Lake.

This stretch is stunning—views spill out over Nymph Lake and south toward Glacier Gorge and the Longs Peak massif. After a playful moment with a curious Steller’s Jay, I made quick work of the trail to Dream Lake.

Dream Lake Detour

Just before reaching Dream Lake, you’ll come to a junction near a small bridge over Tyndall Creek—this is where the Lake Haiyaha Trail begins. Even if Haiyaha is your goal, take the 30-second detour to Dream Lake. It’s one of the most photographed places in Rocky Mountain National Park, and for good reason—the reflection of Hallett Peak on a calm morning is pure magic.

Photo Tip: Visit early or late in the day for the best light.

Climbing Toward Chaos Canyon

After a few photos, I retraced my steps and began the climb up the steep moraine that separates Tyndall Gorge from Chaos Canyon, where Lake Haiyaha hides. It’s a short but steep push—just keep moving, it’s over quickly.

At the top, the trail opens dramatically to sweeping alpine views. Catch your breath, take those inevitable 5,000 photos, and enjoy the gentle downhill section that follows, complete with footbridges over Chaos Creek.

The Meaning Behind “Haiyaha”

The word Haiyaha comes from the Arapaho language, meaning “rock,” “big rock,” or “many rocks.” When you arrive, you’ll understand why. The area surrounding the lake is a massive jumble of ancient boulders. The trail weaves easily through them, though the National Park Service has painted small blue dots on the rocks for guidance.

While not really necessary, they help prevent wrong turns in the maze of stone. Step carefully—the rocks can be slick, especially in spring or after rain.

That Famous Old Tree

You’ll pass an ancient, twisted tree near the lake. Most hikers photograph it, but I chose not to this time. The first time I saw it—over twenty years ago—it stopped me in my tracks, and I hope others get to experience that same sense of wonder for themselves. You’ll know the tree when you see it.

Arriving at Lake Haiyaha

And then—Haiyaha.
Stunning. Breathtaking. Peaceful. Timeless.

Find a perch on one of the gigantic haiyahas (rocks) that give the lake its name and take it all in. The turquoise water, the rugged peaks, the serenity of Chaos Canyon—it’s a true Rocky Mountain National Park moment.

Take a break, enjoy a snack, refuel, rehydrate, and let the stillness wash over you. It’s one of those places that makes you grateful to simply be. Just enjoy this very moment. It’s a blessing.

The Return to Bear Lake

When it’s time to go (if you can bring yourself to leave), simply retrace your steps back to the trailhead. The return hike feels faster and offers a different perspective of the peaks and valleys you just explored.

There are plenty of ways to extend your adventure—connect to The Loch, Lake Mills, or loop through Glacier Gorge—but that’s a story for another trip.

Tips for Castle Mountain Lodge Guests

• Driving Time: Bear Lake Trailhead is about 25 minutes from Castle Mountain Lodge.

• Best Season: Late June through October (though possible year round).

• What to Bring: Water, snacks, camera, and layers—weather changes fast in the Park.

• Bonus: Grab a cup of coffee in Estes Park before heading up—kind of a tradition.

Final Thoughts

Whether you’re visiting from across the country or staying right here at Castle Mountain Lodge in Estes Park, a hike to Lake Haiyaha is a must-do. It’s the perfect blend of accessibility, natural beauty, and peaceful solitude that captures the essence of Rocky Mountain National Park.

So lace up your boots, pack your camera, and set out for a few miles of mountain magic.
Happy Trails!