Montana Fish, Wildlife & Parks manages this 25-site campground with full hookups for RVs up to 50 feet, plus electric and water connections at most sites. Reservations are available year-round, with nightly rates ranging from $18 to $144. The campground sits within forested terrain about 200 yards from Lake Mary Ronan's boat launch and dock area.
Sites are well-spaced throughout a loop road design, though none directly face the water. Most campsites include 50-amp electrical service, and potable water spigots are positioned around the campground loop. Each site comes with a fire ring and picnic table. The park provides pit toilets and allows pets throughout the grounds.
Lake access centers around the boat ramp and dock facility, with a small adjacent area suitable for launching kayaks or other hand-carried watercraft. "The lake is great for kayaking, boating and is known for great fishing," notes Chris D.. Swimming is permitted, though the park lacks a designated beach area. The Lodge at Lake Mary Ronan operates nearby for dining options.
The campground includes a group site with six individual spots. Campers report the area stays relatively quiet during evening hours, making it suitable for stargazing. No dump station operates on-site, though full sewer hookups are available at individual sites.
Description
Off the beaten path just 7 miles west of Flathead Lake, this park is shaded by Douglas fir and western larch. Lake Mary Ronan provides a quiet opportunity for relaxing, camping, and fishing from either a boat or the parks boat dock. A hiking trail leads into the surrounding area which abound with wildflowers and wildlife.
This park has plenty of camping opportunities with 25 campsite and one group camping area, 18 campsites and the group area are reservable and all other sites available on a first come, first served basis.
<font>ADA designated campsites may only be reserved and occupied by a party who can provide proof of disability upon arrival. Proof of eligibility for at least one member of your party will be required in the form of a DMV (or other states equivalent) issued person with disabilities placard or disabilities motor vehicle license plate. The eligible member of your party must be an occupant of the site for the entire reserved period. Failure to comply with these requirements will result in the cancellation of your reservation and forfeiture of your reservation fee. Additional cancellation fees will be applied. </font>
To avoid attracting bears and other critters, do not leave food, coolers or cooking utensils in tents or out unattended at anytime. Place all garbage in bear proof dumpsters. Horses are not allowed in campgrounds.
Some yurts, cabins and group facilities are ADA accessible and do not require proof of disability upon arrival.
Camping is allowed in designated areas only. All boats, trailers, rigs and motorized vehicles must fit entirely within the campsite parking-spur provided. Any equipment that does not fit entirely within the campsite parking-spur must be parked outside the campground in an area designated by the park manager.
Reservations are non-transferable and cannot be sold, bartered, or traded. The primary occupant and/or their party are the only persons authorized to camp in the site during the duration of their reservation.
Check-in time is 2:00pm for campsites (local time).
Check-out time is 1:00pm for campsites (local park time). Late checkouts may incur additional fees unless prior arrangements have been made with park staff.
The maximum capacity at each individually signed or numbered campsite is eight (8) people. This typically involves a single camping unit, which includes, but not limited to, a tent, motor home, camping bus, truck mounted camper shell, pull-type camper, or other device designed and commonly used for sleeping. In the event the site is designated as Double Site, the site capacity for that site is doubled to allow for sixteen (16) people and two camping units.
Campfires are allowed in designated areas only!
Pets must be kept on a leash. Please check with destination park staff for local restrictions.
Quiet hours are enforced from 10:00pm to 7:00am.
Fireworks are prohibited in all parks at all times. No Exceptions..
All watercraft entering Montana must be inspected before launch and purchase Vessel AIS Prevention pass. For more information visit cleandraindrymt.com.
In case of an emergency when visiting Montana State Parks, please dial 911. You may also wish to notify park staff for additional assistance if necessary.
For non-emergency assistance please contact park staff.
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
All watercraft entering Montana must be inspected before launch and purchase Vessel AIS Prevention pass. For more information visit Clean.Drain.Dry.
RV Road Trip Guides
Map & DirectionsLake Mary Ronan State Park Campground is located in Montana near Proctor
Directions
Lake Mary Ronan State Park is located on U.S. 93 at Dayton, then 7 miles northwest on Montana 352.
Address
50623 Lk. Mary Ronan Rd.
Proctor, MT 59929
Coordinates
47.92700004 N
114.38300067 W
Connectivity
- T-MobileNo Coverage
- VerizonNo CoverageVerified by 5 usersLast on 6/15/26
- AT&TLTESome CoverageVerified by 6 usersLast on 6/15/26
Connectivity
- T-MobileNo Coverage
- VerizonNo CoverageVerified by 5 usersLast on 6/15/26
- AT&TLTESome CoverageVerified by 6 usersLast on 6/15/26
Access
- Drive-InPark next to your site
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
Features
For Campers
- Picnic Table
- Reservable
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 30 Amp Hookups
- 50 Amp Hookups
- Big Rig Friendly
Drive Time
- 2 hrs from Missoula, MT
- 3 hrs 9 min from Coeur d'Alene, ID
- 3 hrs 37 min from Spokane, WA
- 3 hrs 41 min from Helena, MT
















