I have always loved swimming in fresh water away from the chemical waters of most commercial pools.
Utilising ceramic air stones and plants for filtration the quality of the water is crystal clear. Newts and whirlygig beetles, dragonflies and bats at dusk make the swimming experience a wildlife adventure. The small curved structure used for watching and recording dragonflies is made from naturally curved larch, small diameter sweet chestnut and finished with a sedum roof.