Waterton Townsite

This is one of the most unusual hikes in Glacier — it ends in another country. Starting from Goat Haunt Ranger Station at the southern tip of Upper Waterton Lake, you follow the lakeshore north through dense subalpine forest with the kind of mountain-framed water views that make you forget you're putting in real miles. The trail is well-maintained and mostly flat, with barely enough elevation change to qualify as a warm-up, but the distance makes it a genuine day commitment. The payoff is walking across the international border into Waterton Townsite, Alberta, where you can grab a meal in an actual Canadian town before figuring out your return. The whole experience feels more like a pilgrimage than a hike. Perfect for adventurous types who want bragging rights and a story that starts with 'So I walked to Canada.'