Grass Lake State Forest Campground

public land records

Agency-confirmed — The managing agency's own record names this as a campsite and puts it at these coordinates. About as good as it gets short of standing here.

MICHIGAN STATE FOREST CAMPGROUND. Michigan DNR, https://www.michigan.gov/dnr/things-to-do/camping-and-lodging/state-forest-campgrounds read 2026-08-17: 'If you're looking for a more rustic camping experience, check out our 140-plus state forest campgrounds located throughout Michigan's Upper and northern Lower Peninsulas. Each campground is located on a river or lake... Most state forest campgrounds are first-come, first-served. A select few can be reserved ahead of time at MiDNRReservations.com. Please note, vehicle entry into all state parks, recreation areas and state forest campgrounds require a Recreation Passport.' The same page lists what every one of these campgrounds has -- vault toilets, a hand-pump well, parking for two vehicles per site, a picnic table and a fire pit -- and what none of them has: 'Electric hookups: There are no electrical units in campsites or common electrical sources' and no wi-fi. THIS CAMPGROUND, per the DNR amenity table https://www.michigan.gov/dnr/things-to-do/camping-and-lodging/state-forest-campgrounds/amenity-table read 2026-08-17: listed as 'Grass Lake State Forest Campground' in Benzie County. Type: rustic. Nightly fee: $20. Campsites: 15. Managed by: Colfax Township (231-378-2144). SEASONAL CLOSURE: 'Manged by Colfax Twp' (the table's 'Seasonal closure dates' column -- these are the dates it is CLOSED). Reservations: not reservable -- first-come, first-served. DNR DESCRIPTION (from the agency's own recreation-search record): Located in Benzie County, 10 miles northeast of Thompsonville via County Road 669 and Wallin Road. DNR LONGER DESCRIPTION: Grass Lake State Forest Campground is managed by Colfax Township. Located on Grass Lake Flooding, this 15-site campground is best suited for tent and small trailer use. The campground provides easy access to the Betsie River that provides oppportunities for paddling, canoeing and fishing. All sites available on a first-come, first-serve basis. No reservations. Any concerns or questions about this campground should be directed to the township by calling 231-645-2753. View Campground closing and opening dates . Grass Lake Flooding provides fishing opportunities for bass, perch and bluegill. Betsie River provides opportunities for trout. Turtle Lake (5 miles northwest) provides opportunities for bass, bluegill and perch. DNR NOTICE ON THIS SITE'S RECORD (read 2026-08-17, may be stale by the time you publish -- re-check): This rustic campground is managed by Colfax Township. STAY LIMIT AND HOUSE RULES, Michigan DNR FAQ 'Camping in a state forest', https://www.michigan.gov/dnr/faqs/state-parks-and-camping/camping-in-a-state-forest read 2026-08-17: 'There is one camping unit and six people allowed per site. A responsible adult (18 years or older) must register and sleep at the campsite each night. Campsites are for overnight stays. If a campsite is left empty for more than 24 hours, it's considered abandoned. To give everyone a chance to enjoy state forest campgrounds during peak season (May 15-Sept. 15), the maximum stay is 15 nights. Once you hit that limit, you'll need to take a 5-night break before returning to the same park.' Check-in is 3 p.m., checkout 1 p.m. 'Camping fees and registration procedures are posted at the information kiosk at each campground.' Quiet hours 10 p.m.-8 a.m., and fuel-powered generators are not allowed during them. 'Paying and holding' a site before you arrive is prohibited. COORDINATE PROVENANCE: Michigan DNR's own ArcGIS feature service https://services3.arcgis.com/Jdnp1TjADvSDxMAX/ArcGIS/rest/services/State_Forest_Campground_Recreation_Search_Points/FeatureServer/0 (layer RecSearchPts_Join_SFCG, 143 points), pulled 2026-08-17. This is an agency coordinate, not OpenStreetMap and not a field visit. Attributes (fee, season, manager, campsite count) come from the DNR amenity table https://www.michigan.gov/dnr/things-to-do/camping-and-lodging/state-forest-campgrounds/amenity-table read the same day. The two datasets were joined on county + name + campsite count; see the header of _mi_f920_insert.py for the method and its failure modes. NOT CHECKED: I did not verify any site-specific fire restriction or burn ban for this campground. Michigan issues burn permits and restrictions seasonally through a separate DNR system (Michigan.gov 'Permission to burn'); check it before publishing any fire-related claim about this site. ===== NIGHT-SHIFT REVIEW 2026-08-17 (reviewer=nightshift-verified) ===== RE-FETCHED THIS REVIEW, not trusted from the earlier fire: (A) the DNR ArcGIS layer https://services3.arcgis.com/Jdnp1TjADvSDxMAX/ArcGIS/rest/services/State_Forest_Campground_Recreation_Search_Points/FeatureServer/0 -- 143 points returned, this campground still present under the same Link_Id, and the stored lat/lon match the agency point to under 25 m (in fact to full float precision); (B) the DNR amenity table https://www.michigan.gov/dnr/things-to-do/camping-and-lodging/state-forest-campgrounds/amenity-table -- 143 data rows, re-parsed and compared field by field against what this row recorded (county, type, nightly fee, campsite count, managing unit, phone, seasonal closure, reservable); (C) the program page https://www.michigan.gov/dnr/things-to-do/camping-and-lodging/state-forest-campgrounds -- every sentence this row quotes ('140-plus state forest campgrounds', 'Most state forest campgrounds are first-come, first-served', 'Recreation Passport', 'There are no electrical units in campsites or common electrical sources', 'Potable water is available from a well-hand pump at all campgrounds', vault toilets) was found verbatim on the live page today; (D) the FAQ https://www.michigan.gov/dnr/faqs/state-parks-and-camping/camping-in-a-state-forest -- 'one camping unit and six people allowed per site', 'maximum stay is 15 nights', '5-night break', 'Check-in starts at 3 p.m. and checkout is by 1 p.m.', abandoned-after-24-hours, and the 10 p.m.-8 a.m. generator rule all still present verbatim. DUPLICATE CHECK: compared on COORDINATES (haversine), not on name, against all 102 published Michigan camps -- nearest published camp to any of these 142 leads is more than 2.5 km away, so this is not a duplicate of anything we already show. Also checked against the 82 Michigan 'later' leads (no pair under 300 m) and against the other 141 leads in this batch. INDEPENDENT (NON-AGENCY) CORROBORATION OF POSITION: an OpenStreetMap query run this review (Overpass, tourism=camp_site or caravan_site within 900 m of the stored coordinates) returns a camping feature 49 m away named 'Grass Lake State Forest Campground'. OSM is not an authority on fees or opening dates, but it is a source with no connection to the Michigan DNR, and it agrees that a campground physically exists at this location. DAY-TO-DAY OPERATOR IS NOT THE DNR (Grass Lake): the GIS record's EmergencyInformation field reads 'This rustic campground is managed by Colfax Township.' and the amenity table's 'Managed by' column for this campground also reads 'Colfax Township'. This campground sits on Michigan state forest land and the DNR publishes it as a state forest campground, so land_manager='Michigan DNR' is correct for the LAND -- but the operator is Colfax Township. Fee, opening dates and on-site rules may differ from the standard DNR $20 state forest campground, and questions should go to the local unit, not the DNR. Do not present this as a DNR-staffed campground. REVIEW CAVEATS THAT APPLY TO THE WHOLE BATCH: (1) This is a desk verification against agency publications, NOT a field visit -- nobody from this project has stood at this campground. (2) I did NOT verify current-season gate status, road conditions, fire restrictions or burn bans; the earlier fire's 'NOT CHECKED' note about burn permits still stands. (3) The DNR's own 'Campground closing and opening dates' link embedded in its recreation-search records (.../PRD/Rates/StatewideSFCGFacilityandAmenityMatrix.pdf) returned HTTP 404 when I tried it today, so opening/closing dates could only be verified from the amenity table's 'Seasonal closure dates' column, not from that matrix. (4) The potable-water claim remains the DNR's claim about a developed hand-pump well. No natural water at or near this site is claimed to be potable. DECISION: APPROVED. Both DNR datasets still carry this campground today under the same name, at the same coordinates, with the recorded fee, managing unit, county and seasonal-closure entry; the rule text quoted above is still live on the DNR's pages; and it is not a coordinate duplicate of anything published, held or pending. Setting status='approved' -- publish_camps.py remains the only route to 'published'.

US DOE Alternative Fuels Data Center station locator, snapshot 2026-09-16. Straight-line miles to the nearest public, open, unrestricted station; restricted and planned units are shown but never counted.

On the agency's books. The land manager inventoried this site, so its existence is not in question — current conditions are. Nobody from here has camped it recently.