Areas at a glance
- The pier and main beach: where the boats land — lifeguarded swimming zone, rentals, showers, food and the busiest sand.
- North and east shore: the best snorkelling, a short walk from the pier.
- South and west shore: quieter sand with views back to Garapan and out to the reef; fewer people, no facilities.
- The interior: a small wood with picnic tables, the Chief Aghurubw memorial and the Japanese guns.
Eating and drinking
A restaurant or snack bar near the pier sells simple hot food, snacks and cold drinks, and some tour packages include a barbecue lunch. Choice is limited and prices are higher than in Garapan, so many visitors eat a good breakfast and bring water. Ask your boat operator what food and drink you may take across, and carry all your rubbish back with you.
Money and what to bring
Bring US dollars in cash for the landing fee, rentals, lockers and food — do not count on cards working. Pack a towel, swimwear, a hat, a long-sleeved swim top, reef-safe sunscreen, reef shoes and a dry bag for your phone. Your own mask and snorkel will fit better than a hired set. Leave valuables at the hotel or use a locker.
Safety and looking after the island
Swim inside the roped zone if you are not a confident swimmer, and snorkel with a partner. Life vests can be hired and are sensible for children and weaker swimmers. The sun is fierce on white sand — most visitors who come to grief do so from sunburn or dehydration. Managaha is a marine conservation area: do not fish, feed fish, touch coral or take shells, sand or anything else. Chamorro and Carolinian people — the Chamorro name is spelt CHamoru on Guam — regard the island with respect, and visitors are asked to do the same.
Good to know
There is no accommodation, and boats can be cancelled at short notice in wind or rough water. Mobile signal generally reaches the island from Saipan. For wider practicalities see the Mariana Islands travel guide, and for other reefs the diving and snorkelling page.
Sample plans
A quick morning
First boat out, an hour’s snorkelling off the north-east shore while the water is clear and quiet, a walk right round the island with a stop at the Chief Aghurubw memorial, and a late-morning boat back to Garapan for lunch.
Half a day
Morning boat, snorkel before the crowds, hire an umbrella for a lazy spell on the sand, lunch at the snack bar, a second swim and a look at the Japanese guns, then an early-afternoon return.
A full lagoon day
Book a combination package: parasailing or a banana boat ride over the lagoon on the way out, three or four hours on Managaha, and back on one of the last boats in time for sunset at Micro Beach.
