Offers farm holidays, biking, hiking, nature and culture tours, and whale watching in Sicily. Read more

http://www.mandala-tour.com

Offer hiking adventures and pony trekking in wilderness areas of Sweden and Iceland. Read more

http://www.sveaadventures.com

UK agency offers responsible outdoor and wildlife experiences from certified operators and providers in Sweden. Read more

http://www.naturetravels.co.uk

Ecological Association Tengri presents its philosophy, achievements, and tour itineraries in the Southern Urals. Read more

http://www.tengri.ru

Accommodation and activity listings from the Romanian National Association for Rural Tourism. Read more

http://www.antrec.ro

Offers canoeing, hiking, and cultural tours in the Danube Delta. Includes travel tips, location details and booking information. Read more

http://barefoot-tours.com

Tour details and reservation form for travel above the Arctic circle in Russia. Read more

http://www.arctictravel.net

Details of a range of 1-9 day tours, with terms and conditions, and reservation form. Read more

http://www.ecotours.hu

Offers guided biking, hiking, and horse riding tours, and accommodations in exchange for volunteer farm work in the Greek village of Milies. Read more

http://www.toumba.gr