Fourth Cliff Recreation Area, Humarock MA



Fourth Cliff Recreation Area

348 Central Avenue

Humarock, MA 02047



Office Hours

Monday-Friday: 8am-4:30pm

Saturday-Sunday: 8am-5pm


Monday-Friday: 8am-4:30pm
Fourth Cliff Map
Fourth Cliff Brochure
Temporary Changes Due to Coronavirus
We are now accepting reservations. The beach, pedestrian activities, and recreation hall are available. Picnic areas can be reserved for private parties and special events can be hosted.  You must wear a mask indoors if you have not been fully vaccinated.
Please go to the Commonwealth of Massachusetts website at for the most current information to visit Massachusetts.

The Fourth Cliff 56-acre Seaside Recreation Area is located on the south shore of Massachusetts. There are 15 houses, 4 efficiencies, 11 RV camper sites, 4 tent sites, picnic areas, an air-conditioned recreation hall (accommodates groups of 25-30), and a coin-operated laundromat. The facility is open year-round with limited availability January-April. We cannot verify availability or confirm reservations via email. Please call to make reservations.

E4 and below stationed at Hanscom save 25% and Club Members save 10% per night.

Priority Status for Advance Reservations

Active Duty Military Stationed at Hanscom w/ Dependents: 120 days in advance
Air Force Active Duty Worldwide: 90 days in advance
Other Military Branches Active Duty, All Branches Reservists and National Guard: 80 days in advance
Retired Military: 75 days in advance 
100% Disabled Veterans: 70 days in advance

DoD Civilians (All Branches) and Hanscom AFB DoD Contractors: 60 days in advance

Lodging and Amenities

Tent Sites

One Bedroom Efficiency

Two Bedroom Chalet

Three Bedroom Cottages

Recreational Vehicle

Covered Pavilion

Picnic Areas