Trapper Springs (MT)
October 2026
About
Overview
The Dillon Field Office is unable to make reservations for you. Please call Recreation.gov (877-444-6777) to book a reservation or book online.
Campsites are available for reservation for the Peak-Season times of May 1st through September 15th. All sites are first-come-first-serve from September 16th through April 30th.
Trapper Springs Campground is adjacent to the lower Madison River and provides good access for camping, fishing and floating. The campground has 15 camp sites, 9 available for reservations. There is no boat launch available at this site, but there are several in the vicinity. The campground serves as a great central location to access the lower Madison River.
The day use area has a large pavilion with parking for 20 vehicles. The pavilion can be reserved for groups ($50/day). The campground has 15 camping sites with two accessible vault toilets. Organized Group permits are required for groups larger than 15 people.
Recreation
The Madison River is well known for its robust trout fishery. The lower Madison River is a very popular destination for non-angling floaters (tubers) during the warm summer months. Trapper Springs sits roughly half way between Warm Springs boat launch and Black's Ford Fishing Access Site.
Facilities
15 campsites, 3 accessible vault toilets, drinking water, group use pavilion, fire pits, and picnic tables. Firewood is available for purchase at Red Mountain Campground, when the volunteer campground host is present.
Natural Features
Madison River
Contact Info
This location is unstaffed. To speak with our main office for general information, please call: (406) 683-8000.
Nearby Attractions
Lower Madison River, Bear Trap Canyon unit of the Lee Metcalf Wilderness Area, Norris Hot Springs, Ennis
Charges & Cancellations
Failing to arrive on the first night of your reservation will result in a forfeiture of your reservation and your site may be made available to someone else.
Amenities
Phone: 406-683-8000
Is Trapper Springs (MT) fully booked?
A campground showing no availability is almost never full for good. People cancel — plans change, weather turns, someone books three weekends and keeps one — and the site goes straight back into the booking system, usually without warning and often at odd hours. The reason sold-out campgrounds feel impossible is not that sites never free up; it is that nobody is watching at the moment they do.
CampHawk watches Trapper Springs (MT) in Dillon, MT for you. We recheck it every 15 seconds, around the clock, and the moment a site opens we send a text, an email and a push notification — and on Recreation.gov we can put the site straight into your cart, so it is held while you get to your phone.
Searching is free and needs no account — the calendar above is live right now. Watching Trapper Springs (MT) for cancellations is the paid part.