Enter at the beach on the north side of the bridge. There is a great snorkel trail. Blue Heron Scuba shop in the park can help and may have a map of the trail.
Underneath the bridge
Is the best place to do snorkel in wpb
Under the bridge
Can't miss it.
There's a dedicated area for snorkeling right under the bridge. People explore the area right there where there's more info
Thanks! Your answer is awaiting moderation.