Until 1 June 2022, all access to Suwarrow National Park is prohibited, including the surrounding waters as well. Exemptions can be found on environment.gov.ck
Suwarrow National Park (dead link: January 2023) (sometimes Suwarrow Atoll National Park) is in a national park in the northern Cook Islands. The atoll is linked to the name of the New Zealand writer, Tom Neale who retired there in complete solitude for 5 years dedicating them to the writing of the book "An Island to Oneself", later destined to become a bestseller. Today, numerous private yachts anchor in the Suwarrow Lagoon.
Related Wikipedia article: Suwarrow