There are several dive operators / dive centers offering trips to the Galapagos Islands, both from Ecuador as well as from several other countries. Galapagos is also a typical liveaboard destination. It’s a much desired destination so plan and book ahead to get a spot and to find out reasonable pricing (in won’t come cheap).
The only decompression chamber on the Islands is in Puerto Ayora, Santa Cruz, Calle 18 de Febrero y General Rodriguez Lara, Puerto Ayora, Santa, Cruz, Galapagos, Ecuador. Phone: +593 (52) 526 911. Opening Hours: 9am to 8pm, 7 days a week.