I have family living in Swanage and Wareham so know the area well. It’s absolutely stunning down there. Catch the ferry over to Studland and walk the beach, it’s lovely. The Baker Arms has a fantastic beer garden with tremendous views. The Pig on the Beach is also fantastic but is expensive.

Swanage is brilliant, cracking little seaside town with good pubs. Dulston Castle is worth going to as is Corfe.

For something completely different, if it’s open, go to this place -

https://youtu.be/smtiBP1OPrc?si=0tnxB8-NwyGCkS1v