ACE Cycling and Mountaineering Center Save
Cycling, hiking and mountaineering guided tours in the Balkans. Based in Serbia and Montenegro.
http://www.ace-adventurecentre.com/   

Arctic Discovery Save
Activity holidays in Lapland and northern Sweden feature dog-sleighing, snowmobiling, heli-skiing, cross-country skiing, snowboarding and ice fishing.
http://www.arcticdiscovery.com/   

Top Sport Travel Save
Specializes in alpine skiing, mountain climbing, and trekking in Russia and other European countries. Description of services, contact information. [English, Russian]
http://www.tst.spb.ru/   

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