Twin Falls

Overview

Twin Falls is exactly what it sounds like: a graceful, side‑by‑side cascade tucked in the woods at the far end of Two Medicine Lake. It’s a crowd‑pleaser—especially if you pair it with the scenic boat ride across the lake—and a solid leg‑stretcher if you’re already exploring Two Medicine.

How to Visit

• Short and sweet: Ride the Two Medicine boat to the west end dock, then follow an easy spur to the falls. The walking is mostly flat and family‑friendly.
• Full hike: Start from the North Shore/Dawson Pass trail by the campground and walk the lakeshore to a signed spur for the falls. Figure on roughly 7 miles round trip with modest elevation.

Both approaches are on well‑traveled paths through forest with footbridges and creek crossings. The boat ride itself is a scenic primer to the valley—expect big views and even a bit of local storytelling along the way.

Scenery and Geology

Two Medicine’s striking reds and greens come from ancient Belt Supergroup rocks, laid down over a billion years ago and later shoved over younger layers along the Lewis Overthrust. Glaciers carved the sharp peaks and U‑shaped valleys you’ll see around the lake—Twin Falls tumbles right out of that glacial architecture.

Wildlife

This is active wildlife country. Moose often linger in the boggy zones near the boat landing, and hikers report deer, mountain goats, and bighorn sheep. It’s also grizzly habitat. Make noise in brushy sections, give all animals plenty of space, and carry bear spray.

Logistics

• Parking is at the large Two Medicine lots by the marina/trailheads, which are easier than Logan Pass but still fill late morning in peak season. Go early or later in the day.
• Restrooms are vault toilets at trailheads and around the marina; there’s no running water on trail. Fill bottles at your car and bring sanitizer.
• Expect limited cell service—download maps ahead of time.
• Trails can be muddy after rain or early in the season.
• No dogs on these trails.

Make It a Bigger Day

From Twin Falls, continue about 1.3 miles up‑valley to Upper Two Medicine Lake for a serene basin and wider views. If you rode the boat over, you can usually re‑board later to return across the lake.

Best Time to Visit

May through September is prime. Aim for early morning to secure parking and catch quieter trails, or go late afternoon for a calmer return boat and thinner crowds. Even in summer, Two Medicine can be windy and cool—pack a light layer.