You can only travel to Bhutan with an official travel company, and Retreat Travel is privileged to be working with a wonderful Bhutanese tour operator Bhutan trekking holidays with Himalayas specialists Retreat Travel It is vital for participants to be fit, and we recommend regular walking in the months before the start of the trek, so that you can fully enjoy what this trip offers Refunds will be processed within 30 days after we receive the notice and the following scale of cancellation charges apply