Bigelow Hollow State Park Swimming Guide
Can you swim here?
YES
Best swimming season
June through September
Summer water
72°F
Water clarity
Clear
Lifeguards
Yes - seasonal
Cost
Free
Difficulty
Easy
Location type
Rural
Public swimming
Yes
About this lake
About Bigelow Hollow State Park
Bigelow Hollow State Park features two pristine natural lakes nestled in the rolling hills of eastern Connecticut, offering swimmers a serene escape into nature. The park's centerpiece, Mashapaug Lake and the smaller Bigelow Pond, are surrounded by dense forests and rocky outcrops that create a picturesque New England landscape. The water's clarity and relatively calm conditions make it ideal for recreational swimmers and families seeking a peaceful retreat. The undeveloped shoreline preserves the area's wild character while providing excellent opportunities for nature observation and photography. The park's modest size creates an intimate atmosphere without the crowds of larger recreational areas. Swimmers appreciate the natural beauty and tranquility that defines this hidden gem. Tip 1: Arrive early on weekends to secure parking and claim the best swimming spots near the designated beach area. Tip 2: Bring binoculars for wildlife viewing as the park supports diverse bird and animal populations throughout the year.
About This Lake
Swimming Conditions
Bigelow Hollow State Park's lakes maintain clear to moderate water clarity depending on seasonal conditions and recent rainfall. Summer water temperatures typically range from 70-74 degrees Fahrenheit, providing comfortable swimming conditions from mid-June through September. The lakes feature varied depths, with shallow areas near the designated beach suitable for children and deeper sections for experienced swimmers. The designated swimming area offers the safest and most accessible entry point into Mashapaug Lake. Water conditions remain relatively calm due to the protected location and surrounding forest that blocks wind. The park has limited lifeguard presence during peak summer months only in designated areas. Swimmers should be aware of sudden depth changes and rocky areas in certain sections. The relatively small size means water quality can be affected by weather events. Water clarity typically improves in mid-to-late summer. Avoid swimming during algae blooms or immediately after heavy rainfall when runoff may affect water quality.
Visitor Information
Bigelow Hollow State Park is located in Woodstock, Connecticut, approximately 45 minutes northeast of Hartford and 30 minutes west of Providence, Rhode Island. Free parking is available with capacity for approximately 30-40 vehicles in the main lot, though spaces can fill quickly on summer weekends. The park provides basic facilities including restrooms, picnic areas with tables, and grills for day-use visitors. A small concession area may operate seasonally with limited food options. No restaurants operate directly at the park, but Woodstock village center offers dining options within 10-15 minutes. Overnight accommodations include nearby bed and breakfasts, motels in Putnam, and campgrounds in the region. The park is accessible via Route 171 with clear signage. Best visiting times are late June through August for optimal swimming conditions and early September when crowds diminish. Spring and fall offer beautiful scenery but cooler water temperatures. Winter access depends on weather conditions and seasonal closures.
Lake Highlights
Lake Details
| State | Connecticut |
| Water Type | Lake |
| Water Clarity | Clear |
| Water Temperature | 72F |
| Calmness | Very Calm |
| Difficulty | Easy |
| Entry | Free |
| Lifeguards | Yes - seasonal |
| Sandy Beaches | 1 sandy beach |
| Piers | No |
| Parking | Free parking for 30-40 vehicles |
| Remoteness | Rural |
| Season | Summer-Fall |
| Best Months | June through September |
| Coordinates | 41.8936, -71.8864 |
Plan Your Visit
Choose how much time you have and we will show you the best way to experience Bigelow Hollow State Park.
A Perfect Day at Bigelow Hollow State Park
Start your day by arriving early at Bigelow Hollow State Park around 9 AM to secure parking and enjoy the quietest morning conditions. Begin with a refreshing swim in the clear waters of Mashapaug Lake, starting in the designated shallow beach area if you have children. Mid-morning, explore the hiking trails around the park's perimeter to spot local wildlife and enjoy forest scenery. Pack a picnic lunch to enjoy at the park's tables overlooking the water, taking time to relax and observe the peaceful surroundings. Spend the early afternoon photographing the natural landscape and wildlife, particularly birds and waterfowl. Take a final swim or wade in the afternoon before the park becomes crowded. Depart by 4 PM to avoid evening traffic on the drive back.
Eastern Connecticut Weekend Getaway
Day 1
Arrive at Bigelow Hollow State Park on Friday afternoon and spend your first day swimming and picnicking. Explore the park's trails and observe the forest ecosystem. Enjoy an early dinner at a local Woodstock restaurant before settling into your overnight accommodation. Take an evening walk to enjoy the sunset and peaceful surroundings.
Day 2
Return to Bigelow Hollow for an early morning swim when the park is quietest and the water is calmest. Spend the late morning hiking and nature photography. Grab lunch in Woodstock village and explore local shops and attractions. Visit nearby recreational areas if desired before heading home.
What to Bring
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Frequently Asked Questions
Is Bigelow Hollow State Park safe for swimming?
Yes, Bigelow Hollow State Park is generally safe for swimming with seasonal lifeguards present in designated areas during summer months. The calm water conditions and clear visibility enhance safety, though swimmers should be aware of depth changes and avoid swimming during algae bloom warnings. Always use the buddy system and follow posted warnings.
What is the best time to swim at Bigelow Hollow State Park?
The best swimming season is mid-June through August when water temperatures reach 70-74 degrees Fahrenheit. Early September offers pleasant conditions with fewer crowds. Weekday mornings typically provide the calmest water and quietest atmosphere for optimal swimming.
Is there an entry fee at Bigelow Hollow State Park?
No, Bigelow Hollow State Park offers free entry for all visitors. However, parking spaces are limited so arriving early is recommended, especially on weekends and holidays.
What facilities are available at Bigelow Hollow State Park?
The park provides restrooms, picnic tables, grills, and a designated swimming beach. A small seasonal concession may operate during peak summer months. No restaurant or lodging facilities exist within the park itself.
Can you camp near Bigelow Hollow State Park?
Camping is not available directly at Bigelow Hollow State Park, but several state parks and private campgrounds are located within 15-30 minutes. Nearby towns like Woodstock and Putnam offer bed and breakfast accommodations and motels for overnight stays.
Quick Info
| State | Connecticut |
| Water Temp | 72F |
| Clarity | Clear |
| Difficulty | Easy |
| Entry | Free |
| Lifeguards | Yes - seasonal |
| Parking | Free parking for 30-40 vehicles |
| Best Time | June through September |
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