Annual Dinner

Our Annual Meeting & Dinner is November 9, 2019 at the Promise Building at Snow Mountain Ranch, YMCA of the Rockies. Doors open at 6pm. Dinner starts at 6:30pm.

Welcome to Grand County Historical Association!

Grand County Historical Association (GCHA) operates four museums located in Grand County, Colorado: the Cozens Ranch Museum, the Emily Warner Field and Aviation Museum, Heritage Park, and Pioneer Village. Established in 1974 following in the footsteps of the Grand County Pioneer Society, GCHA is a 501(c)3 non-profit organization that was created to bring together people interested in history and to preserve the history, historical artifacts, and historical buildings in Grand County.

Featured Events

GCHA hosts a variety of events throughout the year, from exhibit openings, author talks, history treks, kids programs, special museum events and fundraisers like the annual Taste of History. Be sure to subscribe to our Email Newsletter to get the latest updates about what’s happening. Visit the Events page for a complete listing of scheduled events.

old photos


6:00 pm Halloween Trick or Treet @ Pioneer Village Museum
Halloween Trick or Treet @ Pioneer Village Museum
Oct 30 @ 6:00 pm – 8:00 pm
Come Trick and Treat to a Old Time School, Blacksmith, Jail, Courthouse and more. Wear your silliest or spookiest costume. Event is Free.

Museum Hours

Cozens Ranch Museum: 77849 US-40, Winter Park, CO
Summer: Wed-Sun 10am-4pm
Winter: Thurs-Sun 10am-4pm

Pioneer Village Museum:
110 E Byers Ave,
Hot Sulphur Springs, CO
Wed-Sunday 10am-4pm

Emily Warner Field Aviation Museum:
1024 Co Rd 610, Granby, CO
Summer: Fri & Sat 10am-4pm (or by appointment).
Closed in Winter

Heritage Park Museum:
111 N. 4th St, Kremmling, CO
Summer: Fri & Sat 10am-4pm
Closed in Winter

>> Visit the Museums page for info, directions & contact

Visit a Museum Today

Our four museums are located between Winter Park & Kremmling.

Donate to Grand County's History

Help support GCHA preserve & promote local history by donating.

Quilt Trail & Driving Tours

Experience the rich history of Grand County through local tours and more.