Booking rules by state
New England, state by state
Six agencies, six booking systems. Here's the one-line version of each, with the source.
- Massachusetts
DCR opens the whole system on one announced day each winter. In 2026 that was Wednesday, February 18, at 9 a.m. The 2027 date isn't announced yet.
Mass.gov press release: 2026 camping season reservations (DCR), checked October 27, 2026
- New Hampshire
Sites open 11 months ahead, one day at a time: 8 a.m. Monday to Friday and 9 a.m. Saturday and Sunday on the 11-month mark.
NH State Parks: Camping Policies, checked October 27, 2026
- Vermont
Since February 2026, dates open daily on a rolling 11-month window at 9 a.m. (no more first-of-the-month rush).
Vermont State Parks: 2026 Camping Reservation Policy Updates, checked October 27, 2026
- Maine
Maine opens the whole season on one day. For 2027: Sebago Lake and Lily Bay on Monday, February 1, 2027 at 9 a.m.; every other state park on Thursday, February 4, 2027 at 9 a.m. If state government closes for a storm, it moves one day.
Maine.gov: Camping at Maine State Parks (Reservation Dates to Know), checked October 27, 2026
- Connecticut
Reservations open 11 months before your stay and close one day before arrival.
CT State Parks: Camping (Reservation Window, season dates), checked October 27, 2026
- Rhode Island
All 2027 camping reservations are on hold while Rhode Island picks a new reservation provider. No opening date has been announced.
RI State Parks: Camping Reservations (Notices), checked October 27, 2026
Sources
- Mass.gov press release: 2026 camping season reservations (DCR), checked October 27, 2026.
- NH State Parks: Camping Policies, checked October 27, 2026.
- Vermont State Parks: 2026 Camping Reservation Policy Updates, checked October 27, 2026.
- Maine.gov: Camping at Maine State Parks (Reservation Dates to Know), checked October 27, 2026.
- CT State Parks: Camping (Reservation Window, season dates), checked October 27, 2026.
- RI State Parks: Camping Reservations (Notices), checked October 27, 2026.
Rules change. Always confirm on the official site before you rely on a date.