Almost every morning the Sea of Cortez is dead calm and with the blazing sun overhead the visibility can be amazing. La Ventana has a host of great coral snorkeling spots, one of which is located just a 5 minutes walk down the beach from your apartment. Or you can hop on and ATV and fly out to one of the other secret spots to swim along coral covered rock with massive schools of fish, and dive through underwater archways. You can even try your hand at spear fishing.
In La Paz (40 miles away) there are daily whale shark snorkeling tours that leave from the main waterfront street when ever you are ready to go.
Click on the gallery below.