Camp · Overnight/Sleepaway · Ages 6–16 · $2,364/week
Directory · United States · Massachusetts · Becket
▌ Overnight/Sleepaway · Ages 6–16

Camp Greylock

Camp Greylock · $2,364/week · ★ 4.3 (36 reviews)

Camp Greylock is a traditional, all-boys overnight summer camp in the Berkshire Mountains of Massachusetts, celebrating over 100 years of operation.

▌ Editor's read Camp Greylock's website loads successfully and presents as a legitimate overnight camp for boys. It is accredited by the American Camp Association (ACA), with accreditation valid through 2025, confirming adherence to industry standards for health, safety, and program quality. The camp has been operating for over 100 years, founded by Lou and Arlene Moskowitz, indicating a deep history and established program. The website mentions that staff undergo background checks. The program is exclusively overnight. Google reviews show a strong rating of 4.9 stars based on 100 reviews, with many parents praising the positive impact on their sons and the strong sense of community. Social media presence includes an Instagram handle @campgreylock and a Facebook page 'CampGreylock'.
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ACA-accredited~300 standards audited
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Since 1926100+ years operating
Register → Shortlist in planner → Visit website

Who thrives here Ages 6–16

Camp Greylock sits in the upper-elementary to middle-school window where specialization starts to mean something. Kids in this band often want to go deeper on one thing rather than rotate through five, and many camps begin offering pre-CIT (counselor-in-training) tracks here. The right overnight/sleepaway fit at this age depends on whether the child wants more autonomy or still wants the safety of a structured rhythm.

Facts & Credentials

Program type
Overnight camp
ACA accredited
Yes
Established
1926 (100 years)
Operator
Private business
Staff-to-camper ratio
Not listed

How we verify these →

Details

  • Category: Overnight/Sleepaway
  • Ages: 6–16
  • Hours: 24-hour residential
  • Address: 1525 Main St, Becket, MA 01223, USA
  • Phone: (212) 582-1042
  • Email: [email protected]
  • Cost notes: 7-week session: $16,550; 5-week session: $13,500; 4-week session: $11,200.

Runs 24-hour residential, 1 session (0 one-week, 1 multi-week block), from Jun 26 to Aug 14.

Sessions ⛓

Bookable units published by the camp. Multi-week blocks marked ⛓ are indivisible — register for the full session.

  • Session 1 Jun 26 – Aug 14, 2026 · 8 weeks · $16,550

↗ What parents like

  • All-boys camp
  • Over 100 years of tradition

↘ Watch for

  • High cost
  • Limited session flexibility

Logistics

  • Lunch provided: No
  • Transportation: No
  • Financial aid: No
  • Setting: mixed

Frequently asked about Camp Greylock

What ages does Camp Greylock accept?
Camp Greylock is open to children ages 6–16. Camps publish their own age cutoffs, and some run mixed-age groups internally; check the registration page for that summer's grouping if your child sits at a boundary.
How much does Camp Greylock cost?
Camp Greylock publishes $2,364/week for the standard session. 7-week session: $16,550; 5-week session: $13,500; 4-week session: $11,200. Final cost depends on session length, sibling discounts, and whether extended care is added on.
What are Camp Greylock's hours?
Camp Greylock runs 24-hour residential. If those hours don't quite cover your work day, check whether extended care or early drop-off is offered separately.
Is Camp Greylock accredited?
Yes — Camp Greylock is accredited by the American Camp Association (ACA) and has been operating for 100 years. ACA accreditation means the camp has been audited against ~300 health, safety, and program-quality standards covering staffing, supervision ratios, emergency response, and program design.
Who runs Camp Greylock?
Camp Greylock is operated by a private business, with 100 years of operating history. The operator type matters for tuition policy (refunds, financial aid eligibility) and for what kind of staff training pipeline the camp uses.
Does Camp Greylock provide lunch?
Camp Greylock does not include lunch — campers bring their own. Most day camps without provided lunch are nut-free or nut-aware, so check the allergy policy before packing. Frozen water bottles double as ice packs and drinks; insulated lunch boxes hold below 40°F for about four hours.
How does Camp Greylock compare to other overnight/sleepaway camps in Becket?
Camp Greylock is one of 18 overnight/sleepaway camps in Becket that overlap its age range. The differentiation between options usually comes down to four factors: weekly price, day length, indoor/outdoor balance, and group size. Browse same-city alternatives in the directory to compare side by side.

Planning guides

Editorial checklists to use before you compare Camp Greylock with other camps.

Camps near here

Same city, with age-overlapping options first. Other camps to consider alongside Camp Greylock.