Overview
The Natural History Museum of Los Angeles County (NHM) sits in Exposition Park, just south of downtown LA, and is one of the oldest and largest natural history museums in the western United States. Founded in 1913, the institution holds more than 35 million specimens and artifacts spanning billions of years of Earth's history.
The building itself is a registered historic landmark — a grand Beaux-Arts structure whose rotunda and original galleries have been carefully preserved alongside modern exhibition wings. The combination of historic architecture and contemporary science communication makes NHM a genuinely layered experience rather than a simple family attraction.
Highlight collections include one of the world's most complete T. rex skulls, the Gem and Mineral Hall featuring rare specimens from around the globe, a significant collection of California mammal and bird specimens, and an extensive pre-Columbian collection. The surrounding Exposition Park also contains the California Science Center (home to Space Shuttle Endeavour), the California African American Museum, and ample green space — making this corner of LA an easy all-day cultural destination.
Before You Go
Admission and Tickets
Admission fees change periodically, and some special exhibitions carry an additional charge. Purchase tickets in advance through the museum's official website (nhm.org) to avoid queues and confirm current pricing. LA County residents often qualify for discounted or free admission on specific days — verify this before your visit.
Opening Hours
Hours vary by season and may be affected by private events or temporary closures. Always check the official site or call ahead rather than relying on third-party listings, which can be outdated.
Visas
LA is an international destination. Entry requirements differ by nationality. Check TravelerPulse's Visas section and the US Department of State's official travel site (travel.state.gov) for current requirements before booking.
What to Bring
- Comfortable walking shoes — the museum has multiple floors and large galleries
- A reusable water bottle (refill stations are available)
- A light layer; air conditioning inside can be cool even in summer
- Membership card if you hold one (ASTC passport memberships may provide reciprocal benefits — verify in advance)
Getting There
By Metro Rail
The Expo Line (E Line) has a station at Exposition Park / USC, placing you within a short walk of the museum entrance. This is often the most practical option given parking limitations in the area. The E Line connects to downtown LA and to Santa Monica.
By Car
The museum is located at 900 Exposition Blvd, Los Angeles. Paid parking is available in Exposition Park lots, but spaces fill quickly on weekends and during events at the adjacent LA Memorial Coliseum or BMO Stadium. Arriving before 10 a.m. on weekends reduces parking stress considerably. Confirm current parking rates on the official site.
By Bus
Multiple Metro Bus lines serve Exposition Blvd and Figueroa St. The LA Metro Trip Planner (metro.net) can map a route from most points in the city.
Rideshare
Uber and Lyft are widely available throughout LA. Drop-off directly in front of the museum on Exposition Blvd is straightforward, though pick-up can be slow after popular events in the park.
Getting Around
The museum is entirely self-contained on a single campus. Inside, wayfinding maps are available at the entrance and via the museum's app. The building spans multiple wings — the historic 1913 structure, the Dinosaur Hall, the Nature Gardens, and newer modern galleries — so picking up a floor plan on arrival helps you prioritize.
The Nature Gardens (a 3.5-acre urban nature garden surrounding the museum) are free to enter and walkable without a museum ticket, making them a good spot to decompress between gallery visits. Exposition Park itself is a flat, pedestrian-friendly area easily navigated on foot between the museum, the California Science Center, and the California African American Museum.
Things to See & Do
Inside the Museum
- Dinosaur Hall — A flagship gallery featuring assembled skeletons of T. rex, Triceratops, and other specimens. The hall includes growth-series displays showing how dinosaurs changed from juvenile to adult, which is unusual among major museums.
- Gem and Mineral Hall — A visually striking collection of crystals, rare minerals, and meteorites, including pieces from the La Brea Tar Pits region.
- Age of Mammals — Fossil mammals from the Cenozoic era, providing an evolutionary bridge between the dinosaur galleries and modern fauna.
- North American and African Mammal Halls — Dioramas depicting realistic wildlife habitats; these date from the early 20th century and retain considerable historic charm.
- California History Galleries — Artifacts and exhibits tracing human history in California from Indigenous cultures through the Spanish colonial period to statehood.
- Becoming Los Angeles — An exhibit examining how LA developed from a small pueblo into a global metropolis, using objects, documents, and interactive elements.
Outside
- Nature Gardens — Native plant landscaping designed to attract local wildlife, including birds and pollinating insects. A useful contrast to the indoor fossil collections.
- Exposition Park Rose Garden — Adjacent to the museum, the historic sunken rose garden is worth a short walk, particularly in spring when blooms are at their peak (free to enter).
Food & Drink
The museum has an on-site café serving quick meals, sandwiches, and snacks — practical for families who want to stay on campus. Quality and pricing are typical of museum cafeterias; verify current operators and hours on the official site, as food service partnerships can change.
The surrounding Exposition Park neighborhood and the adjacent University of Southern California (USC) area offer a broader range of dining within a short walk or rideshare ride. Figueroa Street south of downtown has numerous casual restaurants serving Mexican, Korean, and American food at varying price points.
Guests are generally permitted to bring their own food and eat in designated picnic areas in the Nature Gardens — a budget-friendly option for families.
Practical Information
Accessibility
The museum is wheelchair accessible throughout, with elevators between floors and accessible restrooms. Strollers are permitted. Verify specific accessibility accommodations (audio guides, tactile exhibits) on the official site.
Facilities
- Coat check and bag storage are available (verify current availability)
- Restrooms on multiple floors
- A museum gift shop with science- and nature-themed merchandise, books, and items aimed at children
Photography
Personal photography for non-commercial use is generally permitted in most gallery areas without flash. Some special exhibitions may restrict photography — look for posted signage.
Crowds and Timing
Weekend afternoons are the busiest periods, especially when there are concurrent events at the Coliseum or BMO Stadium. School group visits peak on weekday mornings during the academic year. If you want a quieter experience, aim for a weekday afternoon outside of school holiday windows.
Emergency Services
General US emergency number: 911. The museum has on-site security staff.
Safety
Exposition Park is a well-frequented public area with consistent foot traffic and is generally considered safe during museum operating hours. Standard city precautions apply: keep personal belongings secure, be aware of your surroundings in parking areas after dark, and avoid leaving valuables visible in parked vehicles.
The neighborhood immediately surrounding Exposition Park is mixed in character. If you plan to walk beyond the park boundaries, particularly northward toward downtown LA, it is worth familiarizing yourself with the route in advance.
