Our museums will be closed until further notice to minimize the spread of COVID-19. Our first priority is the well-being and safety of our guests, staff and volunteers. Stay up to date with NHMLAC's response to COVID-19.​​​ Nuestros museos estarán cerrados hasta nuevo aviso para minimizar la propagación del COVID-19. Ve la respuesta de NHMLAC ante el coronavirus (COVID-19).

Dueling Dinos

See a Tyrannosaurus rex and Triceratops locked in battle.

dueling dinos

Your adventure starts with the awe-inspiring sight of a mighty Triceratops prorsus locked in mortal combat with the fearsome Tyrannosaurus rex. Our iconic dueling dinosaur fossils are 67 million years old and were discovered by museum paleontologists in Montana. Before you head out into one of our many exhibitions, take a moment to reflect on their eternal struggle (and snap the perfect selfie).

Kids sit in front of Dueling Dinos.

Listen to the story of the museum.

Family takes selfie in front of Dueling Dinos

Get the perfect family portrait.

Gallery Interpreter gives tour of Dueling Dinos

Learn about these prehistoric enemies on one our many tours.

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Listen to the story of the museum.

Get the perfect family portrait.

Learn about these prehistoric enemies on one our many tours.