Selected by National Geographic Adventure Magazine as "One of the Best Adventure Travel Companies on Earth"
2008 & 2009
• Open 7 days a week from
June 15th through Sept. 5th.
• Prior to June 15th, arranged by appointment.
• Post Labor Day: Guided tours and instructional programs are arranged by appointment - please call us at 207-833-5257 and we will see what we can do. The more notice we have the better the chances are that we can set something up for you with our limited staffing at this time of the year.