Another Eiffel Tower
- An article in Hidden Europe July 2007 edition about Ruhnu.
- http://www.hiddeneurope.co.uk/hiddeneurope15_ruhnu.pdf

Wifi.ee - Ruhnu
- List of WiFi access points on Ruhnu.
- http://www.wifi.ee/index.php?p=area&lang=eng&area=ruhnu

Ruhnu (Ringsu) Marina
- Description of the marina on Ruhnu.
- http://marinas.nautilus.ee/index.php/database?marina=45

"Uniting" Ruhnu with the Republic of Estonia
- Short history of how Ruhnu became part of Estonia.
- http://www.einst.ee/culture/I_MMIII/jaanson.html

Limo Sauna
- A sauna house for rent located on Ruhnu island. Prices and photos. [Estonian, English]
- http://www.ruhnu.ee/limosaun/

Wikipedia: Ruhnu
- An article about this Baltic Sea island and rural municipality of Saaremaa.
- http://en.wikipedia.org/wiki/Ruhnu

Ruhnu Island
- A brief description of the island.
- http://www.saaremaa.ee/eng/tourism/saaremaa/ruhnu.php

Combat Zone
- Paintball on Ruhnu Island. Describes equipment and prices and includes a photo gallery.
- http://www.combat.ee/