We want you! We have many volunteer jobs to put your ultra talents to use, and the 2019 Castle Peak 100K won’t be possible without your help.
Volunteer registration is now OPEN.
If you have questions about any of our volunteer needs, please email our volunteer coordinator Lesley Dellamonica at volunteers@donnerpartymountainrunners.com.
Looking for some Trail Work opportunities?
Visit the Donner Party Mountain Runners Trail Stewardship page for local trail work days.