CampsiteRV NONELECTRIC✓ Reservable

Site 020 — THREEMILE CAMPGROUND

THREEMILE CAMPGROUND · Montana · Loop East Area

Campsite 020 at THREEMILE CAMPGROUND in Montana. RV NONELECTRIC site. No utility hookups. Maximum 16 people per site. Reservable in advance on Recreation.gov.

← Back to THREEMILE CAMPGROUND

44.49611, -109.94900

Open in OpenStreetMap

Equipment & Vehicle Limits

Important sizing constraints for your RV, trailer, or tent setup.

Max Vehicle Length: 60
Max Num of Vehicles: 4
Driveway Surface: Gravel
Driveway Entry: Back-In

Capacity & Rules

Max Num of People: 16
Min Num of People: 2
Capacity/Size Rating: Double
Pets Allowed: Yes

How Site 020 Compares

One of 21 sites at THREEMILE CAMPGROUND — 8 of them in the East Area loop.
Fits vehicles up to 60 ft — longer than 81% of sites here.

Other sites in the East Area loop

Site 021RV NONELECTRIC · First-come, first-served Site 001RV NONELECTRIC · Reservable Site 018RV NONELECTRIC · Reservable Site 017RV NONELECTRIC · Reservable Site 002RV NONELECTRIC · Reservable Site 016RV NONELECTRIC · First-come, first-served

Photos from THREEMILE CAMPGROUND

Recreation.gov photos of the campground. Specific site appearance may differ — these show the surrounding area and amenities.

Threemile Campground campsite with river in background — USFS

Threemile Campground Entrance with sign and mountain in background — USFS

Trash Bin #3 - Please pack out what you can! — USFS

Threemile Campground Campsite 9 Entrance with grassy area, trees, and picnic table — USFS

Permitted Equipment

Booking Tips for Site 020

Reservation window: Recreation.gov releases bookings up to 6 months ahead — popular sites go in minutes
Best time to book: 8am local time on the day the window opens
Cancellation: Recreation.gov refund policies apply — check before booking
Quiet hours: typically 10pm–6am in federal campgrounds
Check-in/out: 2:00 PM / 12:00 PM
Pets: allowed (keep on a 6ft leash, never leave unattended)
Leave No Trace: pack out all trash, including food scraps

Frequently Asked Questions

Can I reserve campsite 020?

Yes — this site is reservable via Recreation.gov. Reservations open up to 6 months in advance and popular sites go fast.

How many people can stay at site 020?

Maximum occupancy is 16 people and 4 vehicles.

What size RV fits at site 020?

Max vehicle length is 60 ft.

What hookups does site 020 have?

This is a dry site — no electric, water, or sewer hookups.

Are pets allowed at site 020?

Yes — pets are allowed. Keep on a 6 ft leash and follow campground rules; some areas require additional restrictions.

What are the check-in / check-out times?

Check-in: 2:00 PM. Check-out: 12:00 PM.