We were pleasantly surprised when we went to the off leash area for dogs at Marlow Lagoon. Apart from the fun obstacles for the pooches to frolic on, there are large open spaces as well.
Best of all, there is also a large area of the Lagoon they have access to for swimming and splashing in.
The rest of the park is a great place to walk around with all the mosaics, islands and lovely gardens.