Donner Summit Historical Society
21501 Donner Pass Road, Soda Springs, CA, USA
(209) 606-6859
bill@donnersummithistoricalsociety.org
http://www.donnersummithistoricalsociety.org/
Dutch Flat Hotel
32798 Main Street, Dutch Flat, CA, USA
(530) 389-2698
thedutchflathotel@aol.com
Placer County Visitors Bureau
1103 High Street #150 Auburn, CA 95603
(530) 887-2111
info@visitplacer.com
https://www.visitplacer.com/
Colfax Area Historical Society
99 Railroad Street, Colfax, CA 95713
(530) 346-8599
museum.colfax@gmail.com
http://www.colfaxhistory.org/