Participants will meet at Castillo San Cristóbal for registration, orientation and tools distribution. They will pick up the trash they find through all the bastions located along the north side of Old San Juan Islet until they reach Castillo San Felipe del Morro. Once at El Morro they will hand in the trash bags with everything they collected from the bastions. Participants will have the option to be part of an education program about Castillo San Felipe del Morro.