Mather Campground opening date & reservations
- Managed by
- National Park Service: Grand Canyon National Park
- State
- Arizona
- Opens
- —
- Closes
- —
- Season notes
- Open all year.
- Status
- Open year-round (Grand Canyon National Park, NPS (official), verified Oct 16, 2026)
- Reservations
- Not listed on source page
- Booking window
- Up to 6 months ahead
- Source
- Official page (checked 2026-10-15)
- Verified
- Grand Canyon National Park, NPS (official), Oct 16, 2026
- Booking calendar
- Reservations released through Apr 24, 2027
- Last verified
- Oct 18, 2026 against the Recreation.gov availability calendar
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