And finally, for all you outdoor enthusiasts- Kirkwood will officially begin its summer mountain operations on July 4th with weekend chairlift operations, hiking trails, mountain biking, climbing wall, ropes course, zip line, disc golf, fishing, horseback riding and many other activities.  Kirkwood’s summer headquarters will be open on weekends with scheduled hours of Saturdays from 8:30am to 4:00pm and Sundays from 8:30am to 3:00pm. They’ll be offering information on all summer activities including Kirkwood’s inaugural Mountain Bike Event Series, Fly Fishing Clinics, and Climbing Programs.  For more information, please contact Expedition Summer Headquarters at 209.258.7360 or by email at This email address is being protected from spambots. You need JavaScript enabled to view it.">'+addy_text16036+'<\/a>'; //--> .