Definitely a worthwhile trip. Part of the ride involves sitting in a charlift for about 20 minutes - I heard stories from past travelers who were afraid of heights and did not know this! You don't have to an athete to climb but it is demanding - be prepared to sweat it, it's not an easy one.

I had a really great time with our tour guide named Luco (Lachezar Gudev). I have been travelling to 70 countries, go on many tours, I can say that Luco is one of the best. He tried his best ensuring we enjoyed our time as much as possible throughout the journey and I honestly think he cares more about guest's satisfaction rather than money. I felt like I was doing the hike with a friend instead of a guide. After we arrived, those who chose to be on yourself like me will go on their own but will bump into the guide groups once a while. The paths are 90% clearly marked. I strongly suggest for anyone who wants to visit Seven Rila Lakes to take this tour rather than combining with the monastery. This tour will take you to go hiking on the scenic route (as you have more time) but the combined tour will takes you on a different route and not allowing you to climb up to the 7th lakes summit (time limitation).

It was really great, there were two of us and we had the chance to be alone with the guide. A magnificent excursion a soothing silence and great anecdotes about the place. It was cool but just enough not to die of heat, sporty walking but accessible to all levels.