San Diego Natural History Museum

Come In. Geek Out.

Open 10 AM-4 PM (closed Wednesday/Thursday)

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Whale hello there

Gray whale watching season is here

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Take a Hike

With Canyoneers or on your own.

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See It for Old Times' Sake

Really, really old times

Plan your visit
Shop The Nat

The A.R. Valentien Cactus Collection

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From the Field

Read what our scientists are up to

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Masks (facial coverings) are required for all guests ages 3+ at this time, regardless of vaccination status.

Films

Museum Alive

Sea Lions

Events

29 Jan
Nature Hike: Anza-Borrego Desert State Park (Moonlight Canyon Loop)
- Saturday, January 29, 2022 10 AM
5 Feb
Nature Hike: El Monte Park (Flume Trail)
- Saturday, February 5, 2022 9 AM
6 Feb
Nature Hike: San Dieguito River Park (Coast To Crest Trail—Del Mar)
- Sunday, February 6, 2022 8 AM
12 Feb
Nature Hike: Anza-Borrego Desert State Park (Hornblende Canyon)
- Saturday, February 12, 2022 10 AM
15 Feb
Nature Hike: Tecolote Canyon Natural Park (West)
- Tuesday, February 15, 2022 8 AM
19 Feb
Nature Hike: Rancho Jamul Ecological Reserve (Uplands Loop)
- Saturday, February 19, 2022 10 AM

Science Never Stops

This Wild Life: Working with Nature to Prep Whale Parts

Random Questions for Our Library Director and Their (Sometimes) Surprising Answers

Beetles, Biochemistry, and Belonging: Q&A With Our Student Apprentices

Five Best Hikes for Kids

Collections Hold Clues to Pollutants, Pathogens, and Pandemics

For the Birds: When to Trim Trees to Minimize Impact on Nests

Three Great BYOB Trails (Bring Your Own Binoculars)

Nature's Office Politics

Adventures of a CEO: Five years? That went fast!

Ten Great Hikes for Summer

Our Mission

To interpret the natural world through research, education and exhibits; to promote understanding of the evolution and diversity of southern California and the peninsula of Baja California; and to inspire in all a respect for nature and the environment.