Otter River State Forest

Star4.45
83 reviews
86 Winchendon Road, BALDWINVILLE, Massachusetts, 01436, United States
Family Friendly

Quick Facts

899 ft

Price

$17 - $54/night

Booking

Reservable

Sites

73 campsites

Season

The campground opera...

Cell

Has Service

Pets

Very Pet Friendly

RV FriendlyShowers

Opens Massachusetts Department of Conservation and Recreation (DCR) site

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Otter River State Forest
$17.00 - $54.00 / night
Campsite Fees
Campsite fees are $17 for Massachusetts residents and $54 for non-residents. A non-refundable reservation transaction fee of $4.50 applies....
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Standard Site Fee$17.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00

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Reserve America
Provider
978-939-8962
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What Campers Say

4.45

Recommended

Based on 83 reviews

66 Google reviews

Most mentioned

cleanshowersstafffriendly

Some mention

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"Reviews highlight Otter River State Forest as a clean, family-friendly campground with diverse activities. Some drawbacks include small site sizes and restricted swimming at Beaman Pond."

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Campground Map

86 Winchendon Road, BALDWINVILLE, Massachusetts, 01436, United States

Otter River State Forest

86 Winchendon Road, BALDWINVILLE, Massachusetts, 01436, United States

Driving directionsFrom the East: Rte. 2 West to Exit 82, right on Baldwinville Rd. to the end, then right onto Rte. 202. Go 1.2 miles on Rte. 202 North to the Park entrance on the left. From the West: Follow Rte. 2 East to Exit 79. Turn right onto Rte. 202 North and travel 4.7 miles to the Park entrance on left.
The campground is accessible via major roads including Rte. 202. Roads leading to the campground appear to be paved, but specific details about seasonal closures or challenging terrain are not provided.
Nearby places
Baldwinville (immediate vicinity), Templeton (~5 miles), Gardner (~12 miles)
Nearby supplies
Convenient access to basic supplies is available, with a Cumberland Farms (Cumbys) and a Family Dollar nearby for groceries and essentials. Firewood for camping must be purchased onsite at $7 per bundle (card payment only).

Best Time to Camp at Otter River State Forest

Summer transforms Otter River into an outdoor paradise, with warm days perfect for swimming and exploring, while refreshingly cool evenings invite campfire gatherings under star-filled skies. The reliable dry and clear conditions during peak camping season create ideal conditions for outdoor adventures, though visitors should note that late summer occasionally brings algae blooms to Beaman Pond. Spring and fall paint the forest in spectacular colors, offering crisp air and peaceful solitude for those seeking a quieter camping experience.

Summer(Jun-Aug)
4.0 / 5

Peak season, warm days, many activities and high occupancy; very popular but can be busy.

Best
Fall(Sep-Nov)
4.0 / 5

Quieter stays and 'stunning foliage' in fall make it an excellent season for visits.

Spring(Mar-May)
3.0 / 5

Should offer pleasant outings and wildlife viewing; spring-season specifics not detailed.

Winter(Dec-Feb)
2.0 / 5

No clear winter offerings described; campground busiest in summer and may have limited winter services.

Planning Tips
  • Peak Season: Memorial Day through Labor Day is indicated as the peak season.. Book 2-3 months ahead.
  • Operating Season: The campground operates with reservations required and is busiest between Memorial Day and Labor Day. Specific closure dates are not listed, but seasonal considerations are noted.

About Otter River State Forest

Nestled in the rolling hills of north central Massachusetts, Otter River State Forest invites you to discover 73 thoughtfully arranged campsites, three spacious group sites, and four cozy yurts surrounding the tranquil waters of Beaman Pond. This beloved family destination seamlessly blends outdoor adventure with modern comfort, where mornings begin with coffee by the water's edge and afternoons unfold on hiking trails, basketball courts, and volleyball nets. Whether you're seeking a weekend escape or a week-long retreat, this picturesque forest offers the perfect backdrop for creating lasting memories.
Otter River State Forest offers a mix of camping options, including tent sites, RV sites (without hookups), yurts, and group sites accommodating up to 15 people.
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Reserving a campsite

Check-in
1:00 PM to 9:00 PM
Check-out
11:00 AM
Stay Limit
Campers are limited to 14 cumulative days of occupancy within any one park between Memorial Day and Labor Day. Violators may face reservation cancellations and eviction.

Amenities available

Showers
Potable water
Flush toilets
Fire rings
Picnic tables
Firewood available

Activities you can enjoy

Activities at Otter River State Forest include hiking, fishing, wildlife viewing, and access to nearby mountain biking trails. The park also offers recreational amenities like a basketball court, volleyball court, and a day-use area with facilities for gatherings.
HikingVarious hiking trails are available, connecting to the 9000-acre Birch Hill Wildlife Management Area. Trails are described as scenic and family-friendly.
FishingFishing is allowed at Beaman Pond, but the catch is limited to species like Fallfish and bluegills. Lake Dennison, a short distance away, offers better fishing opportunities.
SwimmingSwimming at Beaman Pond is often restricted due to high bacteria levels. However, campers receive free passes to the nearby Lake Dennison, which has better swimming conditions.
BikingAccess to mountain biking trails is available in the adjacent Birch Hill Wildlife Management Area. Campers frequently praise the biking opportunities.
Wildlife viewingThe forest is home to diverse wildlife, including deer, chipmunks, and a variety of bird species. Some reviewers shared encounters with porcupines.
Beach activitiesLimited beach activities due to frequent closures of Beaman Pond’s beach. Lake Dennison offers a cleaner alternative.
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Policies & Safety

Hazards & AlertsThe campground enforces strict firewood transportation rules to prevent pest infestations. Wildlife interactions are a potential concern, and food storage precautions are advised. The pond often has high bacteria counts, leading to beach closures.

Weather at Otter River State Forest

Reviews

4.5
83 reviews
Recommended
Recommended
Otter River State Forest is recommended, placing it in the top 40% of campgrounds based on reviews
Reviews highlight Otter River State Forest as a clean, family-friendly campground with diverse activities. Some drawbacks include small site sizes and restricted swimming at Beaman Pond.
Review Summaries
Based on 83 reviews

What Campers Love

Clean facilities, free hot showers, friendly staff, and access to nature trails. Campsites are well-maintained, and yurts are a popular choice for families.
Based on 83 reviews

Common Concerns

Beaman Pond often closed for swimming due to bacteria. Sites are described as small and closely packed, with limited privacy. Some bathrooms, particularly near the beach, are not well-maintained.
Based on 83 reviews

Pro Tips & Recommendations

"Bring bug spray," "Consider staying at Lake Dennison for beach access," and "Choose sites like 28, 30, and 46 for more privacy."
Based on 83 reviews

Seasonal Insights

Summer is the most popular season, with high occupancy and limited privacy. Fall offers quieter stays with stunning foliage.
Based on 83 reviews

Camper Quotes

"This place is beautiful, I heard it was the first state forest in Massachusetts." – yachtski Mysailingvacation. "Bathrooms are clean and well maintained." – Deb Hughes. "Sites come with a BBQ grill,...
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Based on 83 reviews

Site-Specific Reviews

Sites 28, 30, and 46 are highlighted for better privacy. Site 29 is not recommended due to its lack of flat ground.
Based on 83 reviews

Accessibility Features

Accessible facilities include a comfort station and yurts. Accessibility is generally viewed positively.
Based on 83 reviews

Pet-Friendly Features

Pets are allowed at campsites but not in yurts. Reviews appreciate the pet-friendly policies, with a leash requirement.
Based on 83 reviews

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Last updated January 13, 2026
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