To get to Bahia hostel beach is very easy, from Bogota you can take a plane and direct bus to Buenaventura. You arrive at the tourist dock, take a boat and in 45 min, you will reach Juanchaco, from there you can walk to the hostel, it is approximately 1 hour 20 min or you can take a motorcycle taxi service and in 15 min you will be at the entrance from the hostel.