Icelandic S. P.
Swimming hole in Cavalier, North Dakota · Lake
Icelandic S. P. is a lake swimming hole. It is near Cavalier, North Dakota. Fee notes: $7 daily vehicle entrance fee. Best season: June through August, when boating, swimming, and fishing are the park’s favorite summer activities on Lake Renwick.
Typical season: June through August, when boating, swimming, and fishing are the park’s favorite summer activities on Lake Renwick
Key facts
Structured details for trip planning — verify access and fees with the land manager before you visit.
- Water type
- Lake
- Water body
- Lake Renwick (Tongue River)
- Fee
- $7 daily vehicle entrance fee
- Nearest town
- Cavalier
- State
- North Dakota
- Coordinates
- 48.77280, -97.73730
- Best season
- June through August, when boating, swimming, and fishing are the park’s favorite summer activities on Lake Renwick. Swim beach hours are 7 a.m. to 10 p.m.
- Access difficulty
- Easy. The entrance is on Highway 5 about five miles west of Cavalier, and the paved 6.5-mile Cavlandic bike trail links the town to the park; the beach is a short walk from campground parking. A vehicle entrance permit must be displayed year-round.
- Restrooms
- Yes
- Lifeguard
- Present (seasonal)
- Camping
- Campgrounds and camping cabins within the park.
- Land manager
- State park / recreation agency
- Activities
- Swimming, boating, fishing, paddling, hiking, camping
- Facilities
- Designated swim beach near the south loop campground and playground, plus showers, flush toilets, picnic shelters under old oak trees, campgrounds, camping cabins, a boat ramp with courtesy dock, and canoe/kayak/paddleboard rentals.
- Last verified
- July 13, 2026
The experience
- Best time to visit June through August, when boating, swimming, and fishing are the park’s favorite summer activities on Lake Renwick. Swim beach hours are 7 a.m. to 10 p.m.
- Access Easy. The entrance is on Highway 5 about five miles west of Cavalier, and the paved 6.5-mile Cavlandic bike trail links the town to the park; the beach is a short walk from campground parking. A vehicle entrance permit must be displayed year-round.
- Facilities Designated swim beach near the south loop campground and playground, plus showers, flush toilets, picnic shelters under old oak trees, campgrounds, camping cabins, a boat ramp with courtesy dock, and canoe/kayak/paddleboard rentals.
- Camping nearby Campgrounds and camping cabins within the park.
Highlights & features
- Swim beach and picnic shelters under old oak trees
- Paved 6.5-mile bike trail connects Cavalier to the park
- Home to North Dakota’s first state nature preserve
Access & fees
Verified against parkrec.nd.gov (checked July 2026). Rules and fees can change; confirm with the land manager before you go.
Top picks for this trip
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What to pack for Icelandic S. P.
Gear we compare side by side for lake swims like this one — water access, sun, and the hike in.
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Frequently asked questions
Can you swim at Icelandic State Park?
Yes — Lake Renwick has a designated swim beach near the south loop campground, open 7 a.m. to 10 p.m. No lifeguards are on duty; fishing and glass containers are prohibited within the swimming area.
Is there a fee at Icelandic State Park?
Yes — the North Dakota state park vehicle entrance fee, $7 daily or $35 annually, displayed year-round. Camping, cabins, and paddle rentals are separate.
What else is Icelandic State Park known for?
The 912-acre park, established in 1964, protects the 200-acre Gunlogson Nature Preserve — North Dakota’s first dedicated state nature preserve, home to more than a dozen rare plant and bird species.
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Map & location
Sources & updates
Official land managers cited on this page
Always confirm current rules, closures, and fees on the agency site before visiting.
Spotted outdated access, fees, or safety info? Send a correction with the page URL — we review every submission.