I do not remember when we last went to Dawn - it has been at least a few years - but we have gone almost every year to Oyster Pond to take a snorkel trip with Capt Alan. When last at Oyster Pond to snorkel with Capt Alan in February (off ship - have not done land vacation there this year for first time in a long time), I think that we could have walked through ruins of Mr. Busby's to beach - but we did not do that and I am not sure what was there at the time. I am wondering if there now (or maybe in February too) is fencing up that pretty much blocks off beach access across both beach halves of Dawn.