An IDA International Dark Sky Reserve is a public or private land possessing an exceptional or distinguished quality of starry nights and nocturnal environment that is specifically protected for its scientific, natural, educational, cultural, heritage and/or public enjoyment. Reserves consist of a core area meeting minimum criteria for sky quality and natural darkness, and a peripheral area that supports dark sky preservation in the core. Reserves are formed through a partnership of multiple land managers who have recognized the value of the natural nighttime environment through regulations and long-term planning.
Certified IDA International Dark Sky Reserves
- Alpes Azur Mercantour (France)
- Aoraki Mackenzie (New Zealand)
- Brecon Beacons National Park (Wales)
- Central Idaho (U.S.)
- Cévennes National Park (France)
- Cranborne Chase (England)
- Exmoor National Park (England)
- Kerry (Ireland)
- Mont-Mégantic (Québec)
- Moore's Reserve (South Downs, England)
- NamibRand Nature Reserve (Namibia)
- North York Moors National Park (U.K.)
- Pic du Midi (France)
- Rhön (Germany)
- River Murray (Australia)
- Snowdonia National Park (Wales)
- Westhavelland (Germany)
- Yorkshire Dales National Park (U.K.)
Designate an International Dark Sky Reserve
IDA designates International Dark Sky Places following a rigorous application process requiring applicants to demonstrate robust community support for dark sky protection and document designation-specific program requirements. Learn more and start the process here.
Download the current International Dark Sky Reserve guidelines
2018 International Dark Sky Reserve Guidelines
2021 Submission Deadline Dates
22 February 2021 | 31 May 2021 |
30 August 2021 | 29 November 2021 |