Delmnh 2018-11-30T18:34:06+00:00

Investigate nature and science indoors and outside, with natural history exhibits, STEAM trail, meadow, pollinator garden, Science in Action and Investigation Labs, and more. Gallery highlights include habitats from around the globe and the only permanent dinosaur collection in Delaware.

Museum researchers maintain our expansive collections of mollusks and birds, including the second-largest collection of birds’ eggs in North America. Scientists from around the world visit the Museum to study specimens and request loans to assist them further in their research.

The interactive Nature Nook features hands-on science activities for our youngest guests. Educational programs include summer camp, school tours, community outreach visits, and scout activities. Visitors can view nature films in the Community Room, shop in the Museum Store, or explore our outdoor activities. As a non-profit institution, DMNH relies on the generosity of members, donors, or corporate sponsors to sustain high-quality exhibits and educational programs for the community.

Museum Hours

Monday–Saturday: 9:30 a.m.–4:30 p.m

Sunday: Noon–4:30 p.m.

Nature Nook Hours

Tuesday–Saturday: 10 a.m.–3 p.m.

Sunday: Noon–3 p.m.


Ages 3-59: $9

Seniors (60 and up): $8

Toddlers (ages 1-2): $3

Babies under 12 months: Free

Hours and Admissions may vary for special events.

Take a look at the fall issue of Discovery, filled with events, programs, and information about DMNH.

Museum Madness strikes again!

Austin and Evan are gearing up for Merry Museum Night on Saturday, December 8 (5:30-9:30 p.m.).
Sign up today to join in on the fun!

Upcoming Events

  1. Weekend Holiday Festivities at DMNH

    December 15 @ 9:30 am - 4:30 pm
  2. Breakfast with Santa

    December 16
  3. Weekend Holiday Festivities at DMNH

    December 16 @ 12:00 pm - 4:30 pm
  4. Weekend Holiday Festivities at DMNH

    December 22 @ 9:30 am - 4:30 pm
  5. Weekend Holiday Festivities at DMNH

    December 23 @ 8:00 am - 5:00 pm
Join our mailing list
Become a member
Blog & social media

On Exhibit

Our Blog

Thanks to our generous sponsors

Shop Smile and Support with AmazonSmile