Mosquito Creek Lake is a 7,850-acre man-made reservoir in Trumbull County, Ohio, offering diverse paddling opportunities. The lake features still waters ideal for beginners, with woodlands and marshes lining the shores. Five boat launch ramps provide access points for paddlers.

While there is no horsepower limit, paddlers should be cautious of motorboat traffic and wakes. The dam area poses a safety concern, so paddlers must observe all posted signage and avoid this section. Bug spray is recommended due to mosquitoes.

The lake supports abundant wildlife, including river otters, beavers, and various waterfowl species. Bald eagles and golden eagles can sometimes be spotted. Spring and fall migrations bring numerous shorebirds and waterfowl to the wetlands.

Kayak rentals are available at Mosquito Lake Marina. The park offers 218 campsites with electric hookups, showers, and bathrooms for overnight trips. A 600-foot swimming beach provides a spot to cool off after paddling.

Beyond paddling, visitors can enjoy hiking trails, mountain biking, picnicking, and disc golf. In winter, the lake transforms for ice fishing, ice boating, and snowmobiling on 30 miles of shoreline and woodland trails.

The reservoir was created in the 1940s to control flooding on the Mahoning, Beaver, and Ohio rivers. It now serves as a domestic water supply for Warren and helps with pollution abatement from steel production along the Mahoning River.

Paddlers should note that the 10 mph speed limit is not always followed, so caution is advised, especially with children. The park is open daily from 6 am to 11 pm, though paddlers can engage in activities outside these hours.