Hours and Dates Attitash is open daily 10 a.m. to 6 p.m., weather permitting, from June 12 through September 6, 2010. The new Mountain Coaster is under construction.

Early Season Hours 10 a.m. - 6 p.m. (all attractions, Mountain Coaster is not open yet) 9 a.m. - 5 p.m. (Horses hours, last ride out is at 4 p.m.)

Mid Season Hours (Applicable once Mountain Coaster Opens) 10 a.m. – 6 p.m. (all attractions) 6 p.m.  - 8 p.m.  (Mountain Coaster ONLY) 9 a.m. – 5 p.m. (Horses hours, last ride out at 4 p.m.)

Late Season Hours - September 11 - October 10, Weekends Only 10 a.m. - 4 p.m. (Mountain Coaster ONLY)