I would highly recommend this trip to anyone who loves the outdoors. I was part of a group of 8,and our guide was Mitko, who was most professional at all times. We had a busy schedule, up early every morning to make the most of the day. Mitko is an excellent, safe driver and a first-class navigator. He paced our walks to suit everyone. His knowledge of Bulgarian history greatly added to the trip, and he could not have been more helpful in answering all our questions. I thoroughly enjoyed the week.