Quaddick State Park
Connecticut

Quaddick State Park

811 Quaddick Town Farm Road, Thompson, CT 06277
Available Activities
  • Hiking
  • Camping
  • Swimming
  • Fishing
  • Boating
  • Wildlife Watching
  • Picnicking
  • Ice Skating
  • Sailing
  • Jet Skiing
  • Water Skiing
  • Canoeing

Located in the “Quiet Corner” of northeastern Connecticut, Quaddick State Park is a classic New England lakeside destination. Originally a site for Nipmuck fishing and later a town farm, today it serves as a popular summer playground on the shores of the Middle Quaddick Reservoir.

Sandy Beach

🏆 Official Guide: Quaddick State Park — A highly popular, relaxing summer retreat located in the quiet northeast corner of Connecticut, heavily focused on the beautiful Quaddick Reservoir.

A spacious swimming beach draws visitors from across the region on hot summer days.

Boating Hub

The reservoir is ideal for boating, water skiing, and sailing, with a convenient public boat launch.

Picner’s Choice

Extensive picnic areas, open fields, and pavilions make it a top spot for family gatherings and reunions.


Reservoir Recreation

The 203-acre Middle Quaddick Reservoir is the heart of the park. Unlike many quiet lakes, this reservoir allows for more active water sports, including water skiing and jet skiing, though it also has quiet coves for canoeing and fishing. The Cool, clean water and well-maintained beach area make it a refreshing escape.

Rich History

Before it was a park, this land was a fishing ground for the Nipmuck Indians and later the Thompson Town Farm, where elderly residents were cared for in the 19th century.

Day Use and Hiking

Quaddick is primarily a day-use park (no camping), perfect for a full day of outdoor fun. A 1.5-mile loop trail offers an easy, scenic hike through the woods, while open sports fields provide space for volleyball, frisbee, or softball. In winter, when the ice is safe, the reservoir becomes a destination for ice skating and ice fishing.

Frequently Asked Questions

Is alcohol allowed?

No, Quaddick State Park interprets a strict no-alcohol policy.

Are dogs allowed?

Pets on a leash are permitted in the picnic areas and on trails, but they are not allowed on the sandy beach.

Is there an entrance fee?

Connecticut vehicles enter free (Passport to Parks). Out-of-state vehicles are charged a daily parking fee during the season.

🏖️ Looking for the perfect summer beach day?

Pack a picnic and head to Quaddick State Park.

Explore Official Info

Frequently Asked Questions

What activities are available at this state park?

Common activities include hiking, camping, fishing, swimming, picnicking, and wildlife watching. Check the park website for specific offerings, trail maps, and seasonal programs.

Do I need a reservation to camp?

Reservations are recommended for camping, especially on weekends and holidays during peak season. Most state park systems offer online reservation portals where you can book sites months in advance.

Are dogs allowed at this state park?

Dogs are typically allowed in campgrounds and on most trails but must be kept on a leash (usually 6 feet). Dogs are often prohibited at swimming beaches. Service animals are always welcome. Check specific park rules.

What is the best time to visit?

Spring and fall generally offer the most comfortable weather for outdoor activities. Summer is peak for swimming and camping. Check the specific park for seasonal closures and optimal visiting conditions.

Explore More Connecticut State Parks

Quaddick State Park is one of many outstanding state parks in Connecticut. Discover more parks in our Best State Parks in Connecticut guide, or use our Park Finder to search by activity, location, or features.

Sarah Mitchell

About the Author

Outdoor Editor & Trail Expert

Sarah Mitchell is an outdoor writer and trail researcher with over 8 years of experience exploring state parks across America. As the lead editor at AmericasStateParks.org, she has personally visited more than 200 parks in 42 states, logging thousands of trail miles and hundreds of campground nights. Sarah specializes in detailed park guides, accessibility information, and family-friendly outdoor planning. Her work focuses on helping first-time visitors feel confident and well-prepared for their state park adventures.

200+ state parks visited across 42 states | 8+ years of outdoor writing

Last updated: April 11, 2026

Park Location

811 Quaddick Town Farm Road, Thompson, CT 06277