About Arch Falls
Arch Falls is a named waterfall in Gallatin County, Montana, located about 18 miles southeast of Four Corners. The U.S. Geological Survey records it on the Fridley Peak 7.5-minute topographic quadrangle at 45°25′38″ N, 110°57′40″ W (45.42715, -110.96106). Named features close by in the federal gazetteer include Arch Falls Natural Bridge (arch, under 0.1 mi), Maid of the Mist Creek (stream, 0.3 mi), and Maid of the Mist Mountain (summit, 0.9 mi). The nearest other waterfall in this directory is Grotto Falls, 0.6 miles to the north.
More Photos
19 visitor photos are available on the Google Maps listing.
Weather at Arch Falls
Full NWS forecastForecast for the waterfall's exact location, not the nearest town. Mountain weather can change quickly.
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Source: National Weather Service.
Conditions at Arch Falls
Sun and Daylight Today
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Times in Denver time. Canyons and steep valleys lose direct sun earlier.
Elevation
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At the mapped waterfall point, from the USGS 3D Elevation Program. Expect cooler temperatures than in nearby towns at lower elevation.
Nearest Stream Gauge
Checking for USGS gauges within about 8 miles...
Live discharge in cubic feet per second (ft³/s). The gauge may be on a different stream than the falls; use the trend as a rough guide to how much water is running in the area.
Map and Directions
The marker shows the USGS-recorded position of Arch Falls. Trailheads and parking can be some distance from the falls themselves, so plan your route with an up-to-date trail map.
Visitor Ratings
Arch Falls holds a 5.0 average from 4 Google reviews. Distribution by star rating:
Named Landmarks Nearby
These named features from the USGS Geographic Names Information System lie within two miles of Arch Falls. Stream positions mark the stream's mouth as recorded by USGS.
- Arch Falls Natural Bridge — arch, under 0.1 mi
- Maid of the Mist Creek — stream, 0.3 mi
- Maid of the Mist Mountain — summit, 0.9 mi
- Palace Butte — summit, 0.9 mi
- Flanders Mountain — summit, 1.1 mi
- Cupids Heart — pillar, 1.3 mi
- Palace Lake — lake, 1.3 mi
- Swim Lake — lake, 1.4 mi
Before You Visit
- Water levels change quickly. Flow is usually strongest after rain and during snowmelt; see the best time to visit waterfalls.
- Stay back from the brink and off wet rock. Our waterfall safety guide covers the most common hazards.
- Check land ownership and access before you go. Some named falls sit on private property or in areas without a maintained trail.
- Download offline maps and save the coordinates 45.42715, -110.96106. Use our waterfall hike packing list.
Waterfalls Near Arch Falls
- S'il Vous Plait Falls, MT2.3 mi south
- Horsetail Falls, MT2.4 mi northeast
- Alpine Falls, MT2.4 mi south
- Palisade Falls, MT3.3 mi north
Frequently Asked Questions
Where is Arch Falls located?
Arch Falls is in Gallatin County, Montana, about 18 miles southeast of Four Corners. Its coordinates are 45.42715, -110.96106 (45°25′38″ N, 110°57′40″ W).
What town is closest to Arch Falls?
The closest town with 1,000 or more residents is Four Corners, MT, about 18 miles away in a straight line. Driving distance is usually longer, so check the route before you go.
What waterfalls are near Arch Falls?
The closest is Grotto Falls (0.6 mi north). Others within reach include Silken Skein Falls (0.7 mi), Twin Falls (0.8 mi), and Champagne Falls (1.4 mi).
Which USGS topographic map shows Arch Falls?
Arch Falls appears on the USGS Fridley Peak 7.5-minute quadrangle. You can view it in The National Map viewer or download the US Topo sheet for offline navigation.