Permit· Moruroa· French Polynesia: Tuamotus, Marquesas, Gambier & Australs

Moruroa Restricted Military Zone

21° 50.0′ S · 138° 50.0′ W

France's former main nuclear test site (1966-1996: around 175-181 tests, 41 of them atmospheric) is military ground and closed to visitors. Do not approach or attempt to enter the lagoon.

Practical

Moruroa has been classified as military land since 1964, and in 1980 it was reclassified as a 'zone protégée de défense nationale'. It is still guarded by French forces. The Telsite radiological and geomechanical monitoring system was modernised in 2018 (Telsite 2). No yacht access; plan routes from the Gambier to Hao or Amanu well clear. The sources give no figure for a maritime exclusion radius, so check current notices to mariners and the SHOM chart before routing nearby.

Best for

Route planning: stay clear