Whaleback Trail

Why go

If you’re already heading to Twin Falls, add the Whaleback and you turn a great waterfall hike into a top‑tier alpine day. The ridge pops you above the brink of Twin Falls with big, airy views into Little Yoho Valley, the Waputik Icefield, and peaks like The President and Michael Peak. Expect subalpine meadows, switchbacks, and a very satisfying contrast to the rockier Iceline high country.

Route, distance, difficulty

Plan on a 15 km/9.3 mile total loop taking most hikers 6–8 hours, with roughly 800 m of climbing. Start from the Takakkaw Falls parking area, follow the Yoho Valley past Laughing Falls to Twin Falls, then climb the Whaleback above the falls and descend toward Little Yoho to close the loop. Counter‑clockwise is the friendlier direction—your steepest, loosest grades come on the descent instead of the climb. The grade is stout but non‑technical; strong hikers will love it, beginners will not.

What you’ll see

• Water power: multiple falls en route and a dramatic vantage near the brink of Twin Falls (use extreme caution—there are sheer drop‑offs and past accidents).
• Big‑country views: once you crest the ridge, the panoramas arrive quickly and keep going across Little Yoho Valley and surrounding icefields.
• Alpine life: summer brings wildflowers in the meadows and frequent marmot and pika chatter; mountain goats are possible.

Season and access

The window is short. Yoho Valley Road generally opens mid‑June through mid‑October. A seasonal Whaleback Bridge over Twin Falls Creek is essential for the loop; when it’s not in, high water can make the route impassable. Snow can linger early; after rain, the descent is slippery and loose. Always check current park trail reports before you go.

Tips

• Go early for softer light on the waterfalls and thinner crowds in Yoho Valley.
• Treat the edge above Twin Falls like a cliff (because it is). Keep well back, especially when wet or icy.
• Overnighting? Laughing Falls and Twin Falls campgrounds make great split‑it‑in‑two options with reservations.

Is it worth it?

Absolutely—for fit hikers. It’s a strenuous loop with outsized rewards. If you want even more high‑alpine terrain, the Iceline can be linked into bigger circuits, but Whaleback’s mix of waterfalls, meadow ridge, and valley vistas stands strong on its own.