ANTREC
- Accommodation and activity listings from the Romanian National Association for Rural Tourism.
- http://www.antrec.ro/

Cyprus Villages
- Offer lodging in traditional houses in the villages of Tochni, Kalavasos, Pentakomo and Psematismenos.
- http://www.cyprus-villages.com/

Travel East Russia
- Offers information about ecotourism and travel in East Russia and Siberia.
- http://traveleastrussia.com/

Barefoot Adventure Travel in Romania
- Offers canoeing, hiking, and cultural tours in the Danube Delta. Includes travel tips, location details and booking information.
- http://barefoot-tours.com/

Svea Adventures
- Offer hiking adventures and pony trekking in wilderness areas of Sweden and Iceland.
- http://www.sveaadventures.com/

Mandala Tour
- Offers farm holidays, biking, hiking, nature and culture tours, and whale watching in Sicily.
- http://www.mandala-tour.com/

Coastal Guide to Europe
- Offers information to the visitor of coastal areas in Europe. Topics include history of the landscape, whale and dolphin watching, other wildlife, nature and recreation areas and cultural heritage.
- http://www.coastalguide.to/

Way To Spain
- Offers accommodation, local tours, and Spanish language immersion programs.
- http://waytospain.com/

Nature Travels
- UK agency offers responsible outdoor and wildlife experiences from certified operators and providers in Sweden.
- http://www.naturetravels.co.uk/

Servicios Ambenntales Daidin
- Operate cultural, history and wildlife tours by foot, bicycle, horseback, and 4x4 in the Andalusian mountains. [English & Spanish]
- http://www.daidin.com

Toumba
- Offers guided biking, hiking, and horse riding tours, and accommodations in exchange for volunteer farm work in the Greek village of Milies.
- http://www.toumba.gr/

Tengri
- Ecological Association Tengri presents its philosophy, achievements, and tour itineraries in the Southern Urals.
- http://www.tengri.ru/

Ecotours Hungary
- Details of a range of 1-9 day tours, with terms and conditions, and reservation form.
- http://www.ecotours.hu/

Circumpolar Expeditions
- Tour details and reservation form for travel above the Arctic circle in Russia.
- http://www.arctictravel.net/