The parking lot at Two Medicine fills fast on summer mornings getting here before 8:30 AM is the difference between a shaded spot near the boat launch and a long walk from overflow. This campground sits 13 miles from East Glacier on the east side of the park, tucked into a forested basin that catches morning light through the larch and lodgepole pine. If you are looking for a reserve-ahead campground with good tree cover, solid hiking access, and fewer RVs than the west side options, Two Medicine is worth locking in six months early.
For more, see complete visitor guide, Campsites at Avalanche Campground (2026 Guide) (2026 guide), Campsites at Quartz Creek (2026 Guide), Campsites at Rising Sun Campground (2026 Guide), and Campsites at Sprague Creek Campground (2026 Guide).The camp is a 100 site facility that operates on a reservation system. Sites become available for booking on a rolling window six months out from your planned arrival date. That window matters because this campground fills completely most summer weekends by late May.
Site Layout and What to Expect
Two Medicine Campground sits in a forested stretch about a quarter mile from Two Medicine Lake. The 100 sites are arranged in loops that wind through mature conifers, offering shade through most of the day. The tree cover is substantial enough that solar panels on RVs will struggle in some spots. If you need direct sun for charging gear, check the site descriptions on Recreation.gov before booking.
Site Characteristics
The campground runs on a first reserved first assigned system within your chosen site type. You pick a loop and a site type standard, standard electric, or walk to - when you book and the park assigns the specific site within that category at check in. Standards and standard electric sites can accommodate RVs up to 35 feet, but the loops have tight turns. Rangers will tell you anything over 25 feet is a squeeze in some spots.
Walk to sites require carrying your gear 50 to 200 feet from the parking area. These are the quietest sites in the campground and the ones return visitors target first. They offer the most privacy and are worth the extra trip carrying a cooler.
Amenities and Facilities
The campground provides flush toilets and running water during the summer season typically late May through mid September. After that, the facility shifts to primitive status from mid September into October, weather permitting. During the primitive season you get vault toilets and no potable water. Bring your own water or be prepared to treat lake water. The fee drops from $30.00 per night in summer to $20.00 per night during the primitive season as of 2026.
There are no showers at Two Medicine. The nearest shower facilities are at the Rising Sun Motor Inn or the St. Mary Visitor Center area, both about a 30 minute drive north on Going to the Sun Road.
Each site allows up to eight people and two vehicles with a maximum of two tents per site. This is enforced. If your group is larger than eight, you will need to book two adjacent sites and they are hard to come by together during peak season.
Getting In and Getting Around
Two Medicine Campground is accessed from Highway 49, which splits off from U.S. 89 about 13 miles north of East Glacier Park. The road to the campground is paved and well maintained. There are no steep grades or switchbacks that would cause problems for towed units.
The Access Road Situation
The two mile road from Highway 49 to the campground is narrow in sections and one lane in a few spots where it passes through rock cuts. Take it slow. Big rigs over 30 feet will find the turn around at the campground loop challenging. The road does not connect to Going to the Sun Road you have to come in and out the same way.
Cell Service and Connectivity
Cell service drops out at the campground entrance and does not return until you are back on Highway 49. Some carriers get a weak signal near the boat launch if you walk to the lakeshore, but do not plan on streaming anything or making calls from your site. The park service recommends downloading maps and reservations before you arrive.
What to Do From Camp
The research data shows 41 activities available at Two Medicine, which is a higher concentration than most campgrounds in Glacier. This is partly because Two Medicine functions as its own hub with a boat dock, a general store, and trailheads radiating in multiple directions.
Hiking Trails
The Running Eagle Falls Trail is a handicap accessible option that runs less than a mile round trip on a packed gravel surface. It leads to a waterfall that does something unusual the water appears to come straight out of a cliff face. The trail is rated as accessible by the NPS and is one of the few fully wheelchair friendly trails on the east side of the park.
For a longer day, the trail to No Name Lake climbs through burned forest from the 2015 Sprague Fire and offers views of Mount Sinopah. Most visitors underestimate the elevation gain on this one it is 2,400 feet over 5 miles round trip. Pack extra water for this stretch.
The trail to Upper Two Medicine Lake is about 6 miles round trip with moderate gain and ends at a lake that sees maybe 10 percent of the visitors that Two Medicine Lake gets. Early morning is your best bet for seeing moose along the marshy sections near the lake outlet.
Boat Tours and Red Bus Tours
Two Medicine has a boat dock that runs interpretive tours across Two Medicine Lake. The tours are operated by the park concessionaire and run multiple times daily during summer. The boats are historic wooden vessels that have been in service since the 1920s. The tour takes about 90 minutes and includes narration on the geology and Blackfeet cultural history of the area.
Red Bus tours also stop at Two Medicine as part of the east side routes. These are the vintage white hardtop touring vehicles that Glacier is known for. The tour stop includes a 30 minute layover which is enough time to walk to the lakeshore or grab something from the general store but not enough for a hike.
Wildlife Viewing
The meadows around the campground and the lakeshore are reliable for deer and elk in early morning and late evening. The research data lists Columbian ground squirrels as active spring through fall, and they are everywhere around the campground they will test your food storage skills. Keep an eye out for Clark's nutcrackers working the pine cones; they cache seeds in scattered locations and can be observed doing this from the campground edges. Rangers will tell you that Two Medicine has consistent osprey activity along the lake, especially in June and July when they are feeding young.
When to Book and When to Visit
The summer season runs from late May to mid September. Reservations open on a rolling six month window. That means if you want a site for July 15, you need to be on Recreation.gov on January 15 when that date becomes available. Sites for July and August weekends are typically booked within the first hour of the window opening. Midweek sites in June and September are easier to get and can usually be found with a week or two of lead time.
The primitive season from mid September to mid October is the secret window. The weather is cooler, day temperatures typically in the 50s and 60s with nights dropping to the 30s, but the crowds thin out dramatically. The vault toilets and no water situation is manageable if you bring a five gallon jug and know what to expect. The fee drops to $20.00 per night. The campground closes completely in mid October for the winter and reopens in late May.
Practical Takeaways
- Book exactly six months out for summer dates. Set a calendar reminder. Sites for July and August weekends go within an hour.
- Bring your own water during the primitive season. The vault toilets function fine but there are no spigots.
- Arrive by 8:30 AM during summer to secure your assigned site without circling. The check in window is flexible but arriving late means you might end up in a less desirable spot.
- Check your vehicle length before booking. Sites accommodate vehicles up to 35 feet but the loops are tight. Under 25 feet is comfortable.
- Download offline maps of the area before you lose cell service at the campground entrance. The park service recommends using the NPS app for this.
- The boat tour is worth doing if you have a full day. The historic boats and the lake perspective add context to the east side geology that you do not get from the trails alone.
- The handicap accessible trail to Running Eagle Falls is genuinely accessible and worth the short walk regardless of your ability level.
Final Thoughts
Two Medicine Campground gives you something most Glacier campgrounds do not a concentrated set of amenities and trail options in a spot that still feels quieter than the Going to the Sun Road corridor. The 100 site capacity means it never reaches the chaos of Apgar or the shoulder to shoulder feel of Many Glacier at peak hour. The trade off is the reservation system. You cannot show up and hope for a cancellation the way you might at a first come first served campground. You have to plan ahead. If you can manage that six month booking window, Two Medicine is one of the better bases on the east side for a three or four night stay. The tree cover, the lake access, and the trail variety give you enough options that you could spend a week here without repeating a hike. Check the complete visitor guide for full details on nearby hikes and boat tours, and compare site options across all campgrounds if Two Medicine is already booked for your dates.