Hornsea Freeport, Rolston Road, Hornsea, HU18 1UT. 01964 534211.
Beach Cove is the new play centre at Hornsea Freeport, with soft play inside and a playground with sandpit, water and inflatables outside. They are holding a McMillan coffee morning 10am-1pm in their cafe. Its free entry (usually £4.50 for children over 9 mths) if you arrive between 10.30 and 11.30am.