The 2015 Summer Season kicks off in grand fashion on April 30th when both the Mammoth and Old Faithful recreation offices open their doors. Early season offerings include seminars presented by NPS biologists about the park’s bear and wolf populations. Check back in late April for the season’s first posted Activity Calendars.
2015 Summer Recreation Office Opening Dates:
Mammoth Thursday, April 30th
Old Faithful Thursday, April 30th
Lake Lodge Thursday, May 14th
Grant Village Thursday, May 21st
Canyon Village Thursday, May 28th