This "unique lakeside campsite offers a host of activities on and off the water for groups of all ages, including frequent summer BBQ evenings," says Dan. "It has an additional camping field available for groups, watersports include windsurfing, sailing, rowing and kayaking and there are beautiful walks and an off-road cycle trail around the lake." Rhian also recommends it.
Details Liskeard, Cornwall, PL14 6ER (01579 346522; www.swlakestrust.org.uk).
How much From £18 for four.