Drop Off Location
Keystone Science School
Tieken Place (Administration Building)
1053 Soda Ridge Road
Keystone, CO 80435
Our office is open from 9am-5pm, Monday-Friday. For after work hours drop-offs, please leave gear donations on our front porch of the Tieken building. Please fill out this online form when donating gear.
Any donation to KSS is tax deductible. For a receipt, fill out the online form. Our EIN: 46-1735364