Rota

Rota uses the U.S. +1 calling zone with area code 670 for local numbers, and Chamorro Standard Time (UTC+10). Mobile reception and data service may vary by coast and after storms; the July operator notice anticipated phone/internet outages and later CUC notices show continued infrastructure challenges. Download offline maps and confirmations and tell your operator exactly how to contact you; do not count on data in offshore caves, cliffs or all remote beaches.

English is commonly used for tourism and government, alongside Chamorro and Carolinian language heritage. Rota is also called Luta. Ask local providers which language their current dive or freedive briefing uses; the presence of an English website does not establish an available multilingual instructor.

Choose coverage that explicitly includes recreational diving to your expected maximum depth, appropriate freediving or overhead activities if applicable, medical evacuation, hyperbaric treatment where available, flight delays and natural-disaster cancellations. Ordinary travel plans may exclude deeper/cave dives or expedition-style activities. DAN offers a 24/7 dive-emergency hotline, but membership/coverage terms must be verified personally. Rota chamber/evacuation capability was not established; do not rely on a specific island evacuation flight.

Bring lightweight personal mask and prescription gear, appropriate suit, sun protection, walking shoes, mosquito repellent, medicine and water-resistant storage. Add an SMB for planned scuba when requested by the operator, and a torch for a permitted land-cave visit. Star Marianas has strict small-aircraft luggage constraints, including a public 20 lb baggage allowance on Rota routes. Long fins, housings and batteries merit airline preclearance. Include a buffer day and portable power because 2026 recovery and storms have disrupted water, electricity and departures.