Fairy Creek Falls
Fairy Creek Falls is a secret swimming hole tucked away in Hyalite Canyon that locals have enjoyed for years. Accessible via an unmarked trail off Forest Road 73, this cascading falls and deep pool offers a refreshing escape from the more crowded swimming spots in the area.
Arrive early on weekends to secure parking at the trailhead Wear water shoes for rocky bottom and uneven terrain Pack out all trash to keep this spot pristine for locals Check Forest Service road conditions before visiting, especially in early summer
via unmarked trail 0.3 miles past the main trailhead
Know Before You Go
- 📵 Cell service: Expect limited or no signal. Download offline maps before you leave the trailhead.
- 🌊 Water levels change: Seasonal flow and snowmelt can affect access and conditions. Check current status before visiting.
- 🗺️ Access varies seasonally: Trail and road conditions shift with weather and snow. Verify current status with the local ranger district before you go.
- 📅 Last verified: Information current as of April 2026. Conditions change — always double-check locally before heading out.
Packing Checklist
- ☐ Water shoes with real grip
- ☐ Quick-dry towel
- ☐ Dry bag for electronics
- ☐ Sunscreen (waterproof)
- ☐ Change of clothes
- ☐ First aid kit
- ☐ Snacks and water
Hyalite Canyon has a reservoir beach that fills up on July weekends and a waterfall loop that gets steady foot traffic all summer. Fairy Creek Falls has neither.
Head south from Bozeman on Hyalite Canyon Road and look for Forest Road 73 turning off to the east before the reservoir. Drive in 2.4 miles to the old miner’s cabin landmark, where a faint trail drops into the drainage below. The falls are 0.3 miles in — a 20-foot cascade over a granite shelf into a pool deep enough to swim in from mid-July through August, when snowmelt slows and the water warms slightly. It stays cold even in peak summer. That is part of the appeal.
Late summer is the window: come before mid-July and the access road may still be soft from snowmelt, and the pool runs fast and shallow. After Labor Day the Gallatin National Forest starts to empty out and you may have the falls entirely to yourself. Check the Bozeman Ranger District for current road conditions on FS-73 — it is not maintained to the same standard as Hyalite Canyon Road proper and can be rough after significant rain.
Sources
- Bozeman Daily Chronicle outdoors coverage — Hyalite area swimming holes
- Local Bozeman hiking community — FS Road 73 access confirmed