Pick a site on the map to see its site map.
The site details and map below come from the public Recreation.gov record and are accurate. For current dates and to book, go to Recreation.gov.
Only 20 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
Surrounded by clear waters of Priest Lake, the 52 sites on Kalispell Island provide the ideal getaway for people looking for a rugged, but highly rewarding, camping experience on the peaceful shores of Priest Lake. There are 51 single sites on the island as well as one group site known as Three Pines Group Site. This Group Site is located on the southeast side of the island and has been renumbered from Site #001 to site #29 for groups of 10-30 individuals. All sites are only reachable by boat.
A popular activity among visitors is to kayak, canoe, or power boat up a 3.5-mile thoroughfare, which leads to the Upper Priest Lake Scenic Area. The upper lake - just like Kalispell Island - cannot be access by car, so water is an excellent navigation option.
Priest Lake is less than an hour from the Canadian Border, nestled deep below the crest of the Selkirk Mountains. Surrounded by the natural beauty of Northern Idaho and the mile-high mountains, this 25,000-acre lake offers clear, blue waters reaching depths of 300 feet.
Fantastic wildlife viewing is available on the 2.5-mile loop trail that encircles Kalispell Island, offering phenomenal lake views and bird watching opportunities.
The waters of Priest Lake offer anglers access to record-breaking Mackinaw trout, Dolly Varden, Cutthroat and Kokanee.
Most campsites require campers to bring their own portable toilets. They can check out toilet buckets at the Kalispell Boat Launch. Kalispell Island can only be accessed by boat. No drinking water is availabe and this is a pack it in, pack it out facility. Picnic tables and campfire rings are provided
Kalispell Island is one of seven islands scattered throughout Priest Lake. Kalispell is the largest of these islands, spanning 264 acres, and is shaped like a tooth.
Priest Lake, at a 2,400 foot elevation, is one of the top three largest lakes in Idaho. To the north, the lake connects to the Upper Priest Lake, divided by a narrow channel, which can be passed through by boat.
Hike the Lakeshore or Beach Trails that traverse along the west shore of Priest Lake. The Beach trail extends between Outlet Bay Campground and the Kalispell Bay Boat Launch. The Lakeshore Trail runs for 8 miles along the northwest shores of Priest Lake.
In winter, ice fishing, shoe shoeing and snowmobiling on nearby trails entertain visitors.
Access to the campground is by boat only. To reach various boat launches around the lake, travel north from Priest River, Idaho on State Highway 57. To access the Kalispell Bay Boat Launch, travel on Highway 57 for 31 miles to Kalispell Bay Road. Turn east (right) until you reach West Lakeshore Road. Then head south .5 miles to the boat launch.
View on Recreation.gov ↗ Get directions ↗












Online reservations for this facility, where offered, are made through Recreation.gov. Campsite Sniper has also detected 20 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper does not currently hold availability data for Kalispell Island Boat-in Campground, so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
Campsite Sniper detected 20 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
Lakefront, hookups, weekends only - set it as picky as you want.
We run paced availability checks for Kalispell Island Boat-in Campground. One watch covers every matching online-reservable site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.
Alerts monitor online-reservable inventory only; first-come, first-served sites are not included.