Natural Bridges State Beach needs volunteers interested in becoming Tide Pool Stewards. Training begins April 1 at 6 p.m., and requires attendance to classes on Wednesday evenings and Saturdays throughout April. Once a docent, volunteers must educate the public about the plants and animals that make up the diverse marine protected area at least 6 hours a month. Those interested in taking on this role are encouraged to sign up by calling Natural Bridges at (831) 423-4609.