Saturday, October 28:
Monster Dash.  This family friendly event involves dashing through the 5K muddy obstacle course. Enjoy great prizes, food, drinks, and music. Old Airport Beach Park, 75-5560 Kuakini Hwy., Kailua-Kona.  7 to 10 a.m. Cost ranges from $5 to $30. 1 to 3 p.m.  For registration and information, call (808) 937-3727 or visit monsterdashkona.eventbrite.com.