Channel Islands Adventure Company, founded by Michael Cohen in 1998, is a family-owned business offering guided sea cave kayak tours, snorkeling excursions, and outdoor education in Channel Islands National Park on Santa Cruz Island. They emphasize exceptional guided experiences, environmental stewardship, customer service, safety, and inspiring love for nature with highly trained guides knowledgeable about the island's ecosystems and history.

Channel Islands Expeditions is a guide-owned and family-operated charter business since 1991, offering private charters and vessel-supported expeditions to Channel Islands National Park from Oxnard. They provide custom itineraries for groups, including kayaking, snorkeling, sea cave exploration, SCUBA diving, team building, and catering, using boats like the 49-passenger USCG-inspected M/V Sunfish.