Located just North of the 60 FWY in Jurupa Valley, CA. Exit the Freeway at Pyrite Rd and head North. Turn right onto Granite Hill Dr. for approximately 1 mile to the corner of Granite Hill Dr. and Camino Real.

Saturdays and Sundays

• 9:00 am to 3:00 pm, gates locked at 3:30 pm
• Closed most holidays

Admission

• $10.00 per vehicle.
• At this time, there is no per person entrance charge

Things to do

• Optional Family Expeditions are $9.00 per person, children under 2 years old are no charge
  • Rock collecting with the Dinosaur Expeditions start at 10:00 am, 11:00 am, 1:00 pm, and 2:00 pm
• Granite Hill Nursery specializes in selling cactus, succulents, and plumeria.
  • GHN also sells pottery, Uni-grow premium cactus and succulent soil mix, Uni-grow pumice, and assorted top dressing. 
• Museum of Discoveries has a unique collection of rocks, minerals, fossils, and Native American art
• Stroll through our developed gardens and look for local wildlife, butterflies, and dinosaur sculptures
  • Bring a picnic lunch and enjoy yourself at one of our many picnic tables
• The Gift Shop of Discoveries has a large selection of rocks, mineral, fossils, toys, and collectibles available.  If you don't see what you are looking for, ask.  We may have it in the back.  
  • Do you like critters?  Visit our Critter Corner in the gift shop.  JMDC as an eclectic collection of reptiles, amphibians, and invertebrates from around the world. Ask a staff member for details about the different critters.
  • Saturdays and Sundays are fun days in the S.T.E.A.M. Station located in the gift shop.  Saturdays are family crafts and Sundays are simple science activities.  There is no charge to participate.  Donations are appreciated.  
• Birthdays are always better with dinosaurs.   You need to have your birthday celebration someplace as epic as you are! At JMDC we can help you make that happen.