Mariposa Gem & Mineral Club
MGMC

MGMC National Parks

2010 Field Trips are tentatively scheduled each month for the 3rd Saturday. 


They coincide with our general meetings which take place the 3rd Friday of each month:  6:00 to 8:00 P.M.  General meetings are open to the public; location:  California State Mining and Mineral Museum, Mariposa Fairgrounds. 


Field trip details are available at the general meetings.  For current field trip information please call the MGMC Store which opens at 10:00 A.M. Mon. through Sat., 209-966-4367.



A Guide to Environmental Education Programs in CA State Parks

  • Natural History Field Trips
  • Cultural Heritage Field Trips
MGMC Members are Welcome at Affiliate Field Trips
Field Trip Rules Regulations

CFMS

AFMS Code of Ethics
AFMS Land Use Policy