Once your boat is launched, we offer Summer Trailer storage for the season. Highland Lake is designated by the CT DEEP as a Trout Management Lake and is periodically stocked with trout. Search. Crystal Lake; Tolland County 338 in. Bedroom on first floor. Docks Slips and Rentals Our docks are designed for fifteen boat slips. Fun for all group sizes we have activities for all ages. Launching will cost $15 from concrete ramp and includes ample parking. The lake is just over three miles long, making for a 6+ mile round trip. Click here for the latest updates on DEEP's response to COVID-19. As a courtesy, members seeking boat rack space are requested to avoid taking any rack spot that has a previous year’s boating permit until after May 31 ( date extended to June 30 in 2020). On Monday evening police identified the … Search Bar for CT.gov. by Bill Olexa February 9, 2016.