Emma and Abbey at play at the Elfin Forest Photo: Robyn O'Leary (CC) The Morro Bay estuary is famous for its temperate climate, scenic beauty and wide variety of seaside activities available for all your two- and four-footed family members. Majestic Morro Rock looms over the north end of the bay, while the southern end of the estuary splashes up against the quiet little town of Los Osos, where opportunities for bayside adventures await.   Read more.