Sandy Lake Near McGregor, MN

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About Sandy Lake

The Sandy Lake Dam and Recreation Area is situated at the outlet of Big Sandy Lake in northern Minnesota, 13 mi north of McGregor, MN. The dam is a part of the Mississippi Headwaters Project, one of the first reservoir systems in the country, and the Sandy Lake Dam structure dates back to 1895. Today the grounds have been developed into a park and campground that is noted for its clean, family-friendly environment and access to fishing and boating on both the lake and nearby Mississippi River. It offers the only public campground and beach on Big Sandy Lake. The area is also a part of the historic canoe route that connected the Mississippi River to Lake Superior and major fur trading companies. Artifacts from the area's long history are kept in a small museum located near the dam.

Available sites

60 total sites

RV Sites 51 sites Check Availability Tent Sites 8 sites Check Availability Cabins 1 site Check Availability

Seasonal information

2026 (Current year)

2026 Season availability

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Campground Amenities

Rates, Sites & Availability

Select check-in and check-out dates to see real-time availability for each site.

60 Sites Available

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🚐 01, Loop: SPOI RV

Pet Friendly · 52 × 35 ft · Gravel

🚐 02, Loop: SPOI RV

Pet Friendly · 50 amp · 44 × 37 ft

🚐 03, Loop: SPOI RV

Pet Friendly · 50 amp · 40 × 34 ft

🚐 04, Loop: SPOI RV

Pet Friendly · 50 amp · 31 × 27 ft

🚐 05, Loop: SPOI RV

Pet Friendly · 50 amp · 35 × 29 ft

🚐 06, Loop: SPOI RV

Pet Friendly · 50 amp · 32 × 26 ft

🚐 07, Loop: SPOI RV

Pet Friendly · 50 amp · 27 ft long

🚐 08, Loop: SPOI RV

Pet Friendly · 50 amp · 24 ft long

🚐 09, Loop: SPOI RV

Pet Friendly · 50 amp · 19 ft long

🚐 10, Loop: SPOI RV

Pet Friendly · 50 amp · 25 × 36 ft

🚐 11, Loop: SPOI RV

Pet Friendly · 50 amp · 27 ft long

🚐 12, Loop: SPOI RV

Pet Friendly · 50 amp · 33 × 28 ft

🚐 13, Loop: SPOI RV

Pet Friendly · 50 amp · 35 × 28 ft

🚐 14, Loop: SPOI RV

Pet Friendly · 50 amp · 41 × 33 ft

🚐 15, Loop: SPOI RV

Pet Friendly · 50 amp · 56 × 53 ft

🚐 16, Loop: SPOI RV

Pet Friendly · 50 amp · 60 × 42 ft

🚐 17, Loop: SPOI RV

Pet Friendly · 50 amp · 60 × 44 ft

🚐 18, Loop: SPOI RV

Pet Friendly · 50 amp · 58 × 43 ft

🚐 19, Loop: SPOI RV

Pet Friendly · 50 amp · 58 × 43 ft

🚐 20, Loop: SPOI RV

Pet Friendly · 50 amp · 47 × 28 ft

🚐 21, Loop: SPOI RV

Pet Friendly · 50 amp · 40 × 32 ft

🚐 22, Loop: NPOI RV

Pet Friendly · 50 amp · 49 ft long

🚐 23, Loop: NPOI RV

Pet Friendly · 50 amp · 47 × 29 ft

🚐 24, Loop: NPOI RV

Pet Friendly · 50 amp · 52 × 35 ft

🚐 25, Loop: NPOI RV

Pet Friendly · 50 amp · 37 ft long

🚐 26, Loop: NPOI RV

Pet Friendly · 50 amp · 56 × 33 ft

🚐 27, Loop: NPOI RV

Pet Friendly · 50 amp · 48 × 30 ft

🚐 28, Loop: NPOI RV

Pet Friendly · 50 amp · 53 × 36 ft

🚐 29, Loop: NPOI RV

Pet Friendly · 50 amp · 58 × 32 ft

🚐 30, Loop: NPOI RV

Pet Friendly · 50 amp · 72 × 43 ft

🚐 31, Loop: NPOI RV

Pet Friendly · 50 amp · 42 × 31 ft

🚐 32, Loop: NPOI RV

Pet Friendly · 50 amp · 75 × 34 ft

🚐 33, Loop: NPOI RV

Pet Friendly · 50 amp · 66 × 32 ft

🚐 34, Loop: NPOI RV

Pet Friendly · 50 amp · 80 × 36 ft

🚐 35, Loop: NPOI RV

Pet Friendly · 50 amp · 39 × 45 ft

🚐 36, Loop: NPOI RV

Pet Friendly · 50 amp · 40 × 36 ft

🚐 37, Loop: NPOI RV

Pet Friendly · 50 amp · 76 × 40 ft

🚐 38, Loop: NPOI RV

Pet Friendly · 50 amp · 60 × 32 ft

🚐 39, Loop: NPOI RV

Pet Friendly · 50 amp · 68 × 30 ft

🚐 40, Loop: NPOI RV

Pet Friendly · 50 amp · 30 × 32 ft

🚐 41, Loop: NPOI RV

Pet Friendly · 50 amp · 54 × 28 ft

🚐 42, Loop: NPOI RV

Pet Friendly · 50 amp · 73 × 32 ft

🚐 43, Loop: NPOI RV

Pet Friendly · 50 amp · 61 × 26 ft

🚐 44, Loop: NPOI RV

Pet Friendly · 50 amp · 52 × 41 ft

🚐 45, Loop: NPOI RV

Pet Friendly · 50 amp · 72 × 27 ft

🚐 46, Loop: NPOI RV

Pet Friendly · 50 amp · 54 × 34 ft

🚐 47, Loop: NPOI RV

Pet Friendly · 50 amp · 65 × 35 ft

🚐 48, Loop: NPOI RV

Pet Friendly · 50 amp · 45 × 33 ft

🚐 49, Loop: NPOI RV

Pet Friendly · 50 amp · 69 × 30 ft

🏠 Camper Cabin, Loop: NPOI Cabin

7 guests

🚐 N-GROU, Loop: NPOI RV

Pet Friendly · 50 amp · 92 × 32 ft

🚐 S-GROU, Loop: SPOI RV

Pet Friendly · 50 amp · 78 × 54 ft

⛺ Tent 1, Loop: SPOI Tent

Pet Friendly · Campfire · Yes shade

⛺ Tent 2, Loop: SPOI Tent

Pet Friendly · Campfire · Yes shade

⛺ Tent 3, Loop: SPOI Tent

Pet Friendly · Campfire · Yes shade

⛺ Tent 4, Loop: SPOI Tent

Pet Friendly · Campfire · Yes shade

⛺ Tent 5, Loop: NPOI Tent

Pet Friendly · Campfire · Full shade

⛺ Tent 6, Loop: NPOI Tent

Pet Friendly · Campfire · Full shade

⛺ Tent 7, Loop: NPOI Tent

Pet Friendly · Campfire · Full shade

⛺ Tent 8, Loop: NPOI Tent

Pet Friendly · Campfire · Full shade

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Site Details

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60 Sites Available

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Site

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🚐 01, Loop: SPOI RV

Pet Friendly · 52 × 35 ft · Gravel

🚐 02, Loop: SPOI RV

Pet Friendly · 50 amp · 44 × 37 ft

🚐 03, Loop: SPOI RV

Pet Friendly · 50 amp · 40 × 34 ft

🚐 04, Loop: SPOI RV

Pet Friendly · 50 amp · 31 × 27 ft

🚐 05, Loop: SPOI RV

Pet Friendly · 50 amp · 35 × 29 ft

🚐 06, Loop: SPOI RV

Pet Friendly · 50 amp · 32 × 26 ft

🚐 07, Loop: SPOI RV

Pet Friendly · 50 amp · 27 ft long

🚐 08, Loop: SPOI RV

Pet Friendly · 50 amp · 24 ft long

🚐 09, Loop: SPOI RV

Pet Friendly · 50 amp · 19 ft long

🚐 10, Loop: SPOI RV

Pet Friendly · 50 amp · 25 × 36 ft

🚐 11, Loop: SPOI RV

Pet Friendly · 50 amp · 27 ft long

🚐 12, Loop: SPOI RV

Pet Friendly · 50 amp · 33 × 28 ft

🚐 13, Loop: SPOI RV

Pet Friendly · 50 amp · 35 × 28 ft

🚐 14, Loop: SPOI RV

Pet Friendly · 50 amp · 41 × 33 ft

🚐 15, Loop: SPOI RV

Pet Friendly · 50 amp · 56 × 53 ft

🚐 16, Loop: SPOI RV

Pet Friendly · 50 amp · 60 × 42 ft

🚐 17, Loop: SPOI RV

Pet Friendly · 50 amp · 60 × 44 ft

🚐 18, Loop: SPOI RV

Pet Friendly · 50 amp · 58 × 43 ft

🚐 19, Loop: SPOI RV

Pet Friendly · 50 amp · 58 × 43 ft

🚐 20, Loop: SPOI RV

Pet Friendly · 50 amp · 47 × 28 ft

🚐 21, Loop: SPOI RV

Pet Friendly · 50 amp · 40 × 32 ft

🚐 22, Loop: NPOI RV

Pet Friendly · 50 amp · 49 ft long

🚐 23, Loop: NPOI RV

Pet Friendly · 50 amp · 47 × 29 ft

🚐 24, Loop: NPOI RV

Pet Friendly · 50 amp · 52 × 35 ft

🚐 25, Loop: NPOI RV

Pet Friendly · 50 amp · 37 ft long

🚐 26, Loop: NPOI RV

Pet Friendly · 50 amp · 56 × 33 ft

🚐 27, Loop: NPOI RV

Pet Friendly · 50 amp · 48 × 30 ft

🚐 28, Loop: NPOI RV

Pet Friendly · 50 amp · 53 × 36 ft

🚐 29, Loop: NPOI RV

Pet Friendly · 50 amp · 58 × 32 ft

🚐 30, Loop: NPOI RV

Pet Friendly · 50 amp · 72 × 43 ft

🚐 31, Loop: NPOI RV

Pet Friendly · 50 amp · 42 × 31 ft

🚐 32, Loop: NPOI RV

Pet Friendly · 50 amp · 75 × 34 ft

🚐 33, Loop: NPOI RV

Pet Friendly · 50 amp · 66 × 32 ft

🚐 34, Loop: NPOI RV

Pet Friendly · 50 amp · 80 × 36 ft

🚐 35, Loop: NPOI RV

Pet Friendly · 50 amp · 39 × 45 ft

🚐 36, Loop: NPOI RV

Pet Friendly · 50 amp · 40 × 36 ft

🚐 37, Loop: NPOI RV

Pet Friendly · 50 amp · 76 × 40 ft

🚐 38, Loop: NPOI RV

Pet Friendly · 50 amp · 60 × 32 ft

🚐 39, Loop: NPOI RV

Pet Friendly · 50 amp · 68 × 30 ft

🚐 40, Loop: NPOI RV

Pet Friendly · 50 amp · 30 × 32 ft

🚐 41, Loop: NPOI RV

Pet Friendly · 50 amp · 54 × 28 ft

🚐 42, Loop: NPOI RV

Pet Friendly · 50 amp · 73 × 32 ft

🚐 43, Loop: NPOI RV

Pet Friendly · 50 amp · 61 × 26 ft

🚐 44, Loop: NPOI RV

Pet Friendly · 50 amp · 52 × 41 ft

🚐 45, Loop: NPOI RV

Pet Friendly · 50 amp · 72 × 27 ft

🚐 46, Loop: NPOI RV

Pet Friendly · 50 amp · 54 × 34 ft

🚐 47, Loop: NPOI RV

Pet Friendly · 50 amp · 65 × 35 ft

🚐 48, Loop: NPOI RV

Pet Friendly · 50 amp · 45 × 33 ft

🚐 49, Loop: NPOI RV

Pet Friendly · 50 amp · 69 × 30 ft

🏠 Camper Cabin, Loop: NPOI Cabin

7 guests

🚐 N-GROU, Loop: NPOI RV

Pet Friendly · 50 amp · 92 × 32 ft

🚐 S-GROU, Loop: SPOI RV

Pet Friendly · 50 amp · 78 × 54 ft

⛺ Tent 1, Loop: SPOI Tent

Pet Friendly · Campfire · Yes shade

⛺ Tent 2, Loop: SPOI Tent

Pet Friendly · Campfire · Yes shade

⛺ Tent 3, Loop: SPOI Tent

Pet Friendly · Campfire · Yes shade

⛺ Tent 4, Loop: SPOI Tent

Pet Friendly · Campfire · Yes shade

⛺ Tent 5, Loop: NPOI Tent

Pet Friendly · Campfire · Full shade

⛺ Tent 6, Loop: NPOI Tent

Pet Friendly · Campfire · Full shade

⛺ Tent 7, Loop: NPOI Tent

Pet Friendly · Campfire · Full shade

⛺ Tent 8, Loop: NPOI Tent

Pet Friendly · Campfire · Full shade

Reviews (273)

Verified Only

What Guests Are Saying

Sandy Lake is a well-maintained campground with clean facilities, friendly staff, and a variety of activities, making it a favorite for families and outdoor enthusiasts. The large, quiet sites and beautiful surroundings enhance the camping experience, while the convenient access to boating and swimming is a significant plus. Some visitors noted issues with campsite proximity and minor facility improvements, but the overall atmosphere is inviting and enjoyable.

What Guests Are Saying

Review Summary

4.5

273 reviews

64.5%

176

21.6%

9.9%

3.3%

0.7%

Angela S

Verified

July 2, 2026 • Stayed at: 36, Loop: NPOI

Great sites and always great time with family

Kurt H

Verified

July 5, 2026 • Stayed at: Tent 4, Loop: SPOI

Tent 4 site is great. It's a bit of a hike (I wish I had brought a cart for transporting our stuff out there), but it is quiet and the breeze across the peninsula keeps the bugs down.

Rand H

Verified

July 7, 2026 • Stayed at: 20, Loop: SPOI

This was meant to simply be a place to sleep for the night.
I was so pleasantly surprised by the thoughtfulness of the staff, the impeccably manicured grounds, and the peaceful setting that I will definitely stop on my way back across the country.
Thanks to all who make this park a hidden gem for travelers!

Judith S

Verified

July 8, 2026 • Stayed at: 30, Loop: NPOI

Staff is always friendly from the Rangers right to the Volunteers. The grounds are clean and a very enjoyable campground.

jeffrey g

Verified

July 13, 2026 • Stayed at: 06, Loop: SPOI

Site number six in the south lot says it will take up to a 30 ft Camper. Must be very good at backing in to get a 28’ foot RV into that site. If you have an RV longer than 28 ft, stick to sites 1, 2, or 3 in the south lot. Northern half of campground has a lot more room per site.

Max R

Verified

July 14, 2026 • Stayed at: 04, Loop: SPOI

Nice park but very rough around the edges. Site had a grade not specified. So many vehicles at a spot that I could hardly back into my spot. No signs to find my loop. Beautiful area but very unkept