Karma Farm Eco-Campsite sits on Isleham Fen in Cambridgeshire, beside the River Lark. The farm itself has operated ecologically since 1983, and the small campsite was established in 2008 in a peaceful riverside meadow.

It is a family-friendly, quiet retreat that limits group numbers and assigns each group their own toilet facilities. The site has a strict no-recorded-music policy, though live music is welcome.

Campfires are encouraged using sustainably cut, locally sourced wood burned on fire stands. A bird-watching hide is available, and the River Lark floodplain supports rich birdlife.

The location suits walking, canoeing, fishing, and cycling, with Ely Cathedral visible from the riverbank. Regular returning campers receive a discount on fees.