
Lake Quassapaug
A Scenic Retreat Right in the Heart of Middlebury, CT
Lake Quassapaug — sometimes called Lake Quassy by locals — sits at the heart of Quassy Amusement & Waterpark in Middlebury, Connecticut. A shimmering 296-acre lake, it’s the perfect place to slow down, soak up the sun, splash in the water, or take a relaxing ride on the lake during your visit. Whether you’re cooling off between rides or planning a lakeside afternoon with family and friends, Lake Quassapaug brings peaceful fun to your Quassy experience.
Fun on Lake Quassapaug

Quassy Beach
Quassy Beach offers swimming and wading in the clear waters of Lake Quassapaug, located just steps from the waterpark. It’s a great place to cool off, relax, or enjoy scenic lake views during your visit. Wristbands are required for beach and waterpark access.

Pedal Boat Rentals
Explore Lake Quassapaug by pedal boat with two- and four-seat options available at the boat landing near Quassy Restaurant. This easy, relaxing activity is perfect for families, couples, or anyone looking to enjoy the lake at a slower pace together.
Weight Restrictions: Total weight limit 805 lbs. Per person average: 185 lbs. Weight must be evenly distributed.

The Quassy Queen Excursion Boat
Take a scenic ride aboard the Quassy Queen, a classic excursion boat offering guided lake tours. This relaxing ride is great for all ages and provides beautiful views of Lake Quassapaug. Private group bookings are available with advance arrangements.

Quick Tip
Bring sunscreen, towels, and water shoes to make the most of your time at Lake Quassapaug. Wristbands are required for swimming and waterpark areas, and arriving early can help secure the best spots for relaxing lakeside on busy summer days.
Ready to plan your day?