Stithians Reservoir is one of the largest inland waters in Cornwall and a hub for watersports of all kinds. The lake is managed by South West Lakes Trust and has a dedicated activity centre offering paddleboarding, windsurfing, sailing, and kayaking. There’s plenty of parking on site along with toilets and a café, making it an easy spot for a day out. Surrounded by moorland and nature trails, it’s also a good place for birdwatching and walking if you want to mix time on the water with exploring the landscape.