Give your friends a participation at the Tallinn Orienteering Week for Christmas.
The O-Week will be held from August 3-8, it's one and a half month later than usual. The change is caused by the sunny Estonian summer, more convenient vacation period and the World Masters Orienteering Championship 2016 taking place in Tallinn.
Event programme http://tow.ee/en/2015/
and order Christmas voucher at http://tow.ee/en/2015/christmas-voucher/