Marion Lake Group Site opening date & reservations
- Managed by
- USDA Forest Service: Ottawa National Forest
- State
- Michigan
- Opens
- —
- Closes
- —
- Open now
- Yes, per Ottawa National Forest (official page), status: Site Open (checked Oct 18, 2026). No closing date has been published.
- Season notes
- Seasons of Use: May 24 – October 20 Loop 1 and 3 - Gate will close on October 20, 2025 Loop 2 - Reduced services beginning October 20, 2025, no water or garbage services will be provided. Visitors can use the facility until snow conditions reduce access or January 1st, whichever is sooner.
- Reservations
- Recreation.gov
- Booking window
- Not listed on source page
- Source
- Official page (checked 2026-10-17)
- Last verified
- Oct 18, 2026 against the Recreation.gov availability calendar
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