Grass Lake : Main Campground

Star4.57
100 reviews
Grass Lake : Main Campground
Scenic ViewsSummer Destination

Quick Facts

1,460 ft

Price

Varies

Booking

Reservable

Sites

Varies

Season

Year-round

Cell

No Service

Pets

No Pets

Opens Minnesota DNR site

Official Website
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Real-Time Availability

Select a month, then check for open campsites

February 2026

Real-Time Availability

Select a month, then check for open campsites

February 2026
Grass Lake : Main Campground
No fees available
Campsite Fees
Standard Site Fee$0.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00

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What Campers Say

4.57

Top-Rated

Based on 100 reviews

1049 Google reviews

Most mentioned

quietcleanshowersrestrooms

"Reviewers consistently praise Grass Lake / Maplewood State Park for its scenic beauty, extensive trails, and exceptional fall colors — many call it a favorite park and return frequently. Campers note well-spaced campsites, clean/new restroom and shower facilities, and friendly staff, with positive experiences across seasons including swimming, hiking, biking, and winter cabin stays."

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Campground Map

Grass Lake : Main Campground

Grass Lake : Main Campground

46.5162, -95.9507


Best Time to Camp at Grass Lake : Main Campground

Summer(Jun-Aug)
4.0 / 5

Swimming areas, kayaking and warm‑season hiking make summer a high‑value season.

Best
Fall(Sep-Nov)
4.5 / 5
Top 11% in MN

Visitors repeatedly praise the park for its fall colors; season is a primary draw.

Spring(Mar-May)
3.5 / 5

Mixed habitats and wildlife activity suggest good spring visits, though fewer explicit mentions.

Winter(Dec-Feb)
3.0 / 5
Top 18% in MN

Snowshoe mention and rolling hills allow winter activities, but limited winter infrastructure noted.

Planning Tips

    About Grass Lake : Main Campground

    View all alerts and notices for this park View all alerts and notices for this park Get statewide snow depth and trail conditions»
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    Policies & Safety

    No Potable WaterThis campground does not have potable water on-site. Bring all the water you need for drinking, cooking, and cleaning.
    No Cell ServiceCell phone service is not available at this campground. Plan accordingly for emergencies and download offline maps before arriving.

    Weather at Grass Lake : Main Campground

    Reviews

    4.6
    100 reviews
    Top-Rated
    Top-Rated
    Grass Lake : Main Campground is top-rated, placing it in the top 15% of campgrounds based on reviews
    Reviewers consistently praise Grass Lake / Maplewood State Park for its scenic beauty, extensive trails, and exceptional fall colors — many call it a favorite park and return frequently. Campers note well-spaced campsites, clean/new restroom and shower facilities, and friendly staff, with positive experiences across seasons including swimming, hiking, biking, and winter cabin stays.
    Review Summaries
    Based on 100 reviews

    What Campers Love

    ["Outstanding fall foliage and scenic drives/overlooks (many visitors recommend visiting in October).","Well-spaced, private campsites and a mix of sun/shade sites.","New/clean restroom and shower...
    Show more
    Based on 100 reviews

    Pro Tips & Recommendations

    ["Plan a fall visit (early–mid October often recommended) for the best leaf colors, but check recent reports as peak varies by year.","Book camper cabins if you want a winter/shoulder-season stay...
    Show more
    Based on 100 reviews

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    Last updated February 17, 2026
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