Waterton Valley Trail in Glacier National Park

Glacier National Park, MT

Waterton Valley Trail

A steep drop from alpine meadow to remote Goat Haunt.

Photo: Public Domain
Length
10.5mi
Time
7hr
Elev. change
2,723ft
Difficulty
Challenging
  • No dogs
  • High point 6,926 ft
Parkwolf audio tour204 stories across Glacier’s roads

Overview

About Waterton Valley Trail

Why go

  • A wide alpine meadow and views toward the Citadel Peaks reward the long approach.
  • The point-to-point route links meadow, rocky slope and river valley in one backcountry leg.

Heads up

  • Neither endpoint has road access, so the approach and return take planning.
  • The reverse direction includes a long, steep climb from Goat Haunt to Fifty Mountain.

Map & elevation

The route

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Full map
Elevation4,203–6,926 ft
TrailheadFifty Mountain Campground48.85264, -113.86157
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Plan your hike

Before you go

Parking

There is no vehicle access at either endpoint. Reach Fifty Mountain by a connected backcountry trail; Goat Haunt is accessible by trail or boat from Waterton. Arrange a through-route or return before setting out.

Safety

This remote high-country route has a steep roughly 2,400-foot net elevation change; snow and cold, swift water can persist early in the season. Carry accessible bear spray and follow food-storage rules. Overnight camping requires a wilderness permit. Boat access at Goat Haunt involves international border procedures; check current entry and transport requirements.

1 active Glacier alert

  • ClosureTwo Medicine Campground closed for 2026 constructionTwo Medicine Campground is closed throughout 2026 because of construction in the Two Medicine developed area.Official details
Glacier alerts
A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone
Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Glacier Tour Guide

Your drive to Waterton Valley Trail, narrated.

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Trail guide

Hiking Waterton Valley Trail

A remote one-way crossingWaterton Valley Trail is a 10.

Waterton Valley Trail is a 10.5-mile point-to-point backcountry route from Fifty Mountain Campground to Goat Haunt Ranger Station. Allow about 6 to 8 hours for the crossing, with extra time for a side trip. This is one leg of a longer wilderness itinerary: neither end is a roadhead, and Fifty Mountain is reached on foot. From Fifty Mountain toward Goat Haunt, the trail loses about 2,400 feet overall; travel the other way and it becomes a long climb.

From meadow to valleyThe route starts beside the broad subalpine meadow at Fifty Mountain, with the campground…

The route starts beside the broad subalpine meadow at Fifty Mountain, with the campground tucked near Kootenai Creek. It crosses the open basin, then drops through forest, avalanche swaths and rocky outcrops. Views open toward the Citadel Peaks as you descend. At the meadow’s north end, look for the remains of an unfinished stone shelter. The meadow is the route’s signature view; include a strip of trail or camp edge in a photo to show its scale.

Follow the valley northThe steep descent eases near the Waterton River valley.

The steep descent eases near the Waterton River valley. On this section you pass the Pass Creek patrol cabin and footbridge, then the Stoney Indian Pass junction. Near Goat Haunt, the Kootenai Lakes Trail branches west toward the largest lake and its backcountry campground; that spur is separate from the 10.5-mile route. The Waterton Valley Trail continues to Goat Haunt Ranger Station at the south end of Upper Waterton Lake.

Plan the accessThere is no vehicle access at either endpoint.

There is no vehicle access at either endpoint. Reach Fifty Mountain by a connected backcountry trail and plan a through-route or a very long return; Goat Haunt is accessible by trail or boat from Waterton. Boat arrivals at Goat Haunt involve an international border, and hikers going beyond the ranger station must follow current entry procedures. Overnight camping in Glacier requires a wilderness permit. Pets are not permitted on park trails or in the backcountry. This is bear country: carry bear spray where you can reach it and follow food-storage rules.

Wildlife

Wildlife in Glacier

All Glacier wildlife maps

Sighting maps show where each species has been reported across Glacier. Wildlife moves, so no sighting is guaranteed.

Keep exploring

Near Waterton Valley Trail

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