Home > What's On > OMSI After Dark: Dinos!

OAD: Dinos!

For 21+ Only

Join us for OMSI After Dark: Dinos!

MAY 22, 6-10PM | $25 per person | 15% OMSI member discount

Straight out of the Cretaceous, come dig in at OMSI and check out dinosaurs, fossils, and more.

OMSI After Dark is for the 21-and-over only crowd, where you can drink beer or wine and roam the museum with no kids around. We have science demos, performances, DJ’s, artisan food and beverage vendors and more.

21+ Only | A valid government issued ID is required for entry for all attendees.

Tickets are $25 and include access to all of OMSI’s exhibit halls, activities, performances, Planetarium shows, lectures, and vendors taking place at the event.

Activities Happening All Night

Tyrannosaurs – Meet the Family | This exhibition brings the latest tyrannosaur discoveries to life, overturning our preconceptions about these ferocious predators.


OMSI Photo Booth


GEMS Elements Lounge | Turbine Hall Mezzanine

Timed Activities

6:45PM | Laser Grateful Dead
7:30PM | Dinosaurs: A Story of Survival
8:15PM | Laser Rolling Stones
9:00PM | Dinosaurs: A Story of Survival

Worlds Beyond VR with Perrin

Theory Restaurant
7:00PM & 8:00PM | Dinosaur Trivia with Nico of The Fossil Team

Chicken Selfies | Get your picture taken with a live dinosaur hen! Brought to you by Rent The Chicken.

Science Demonstrations

Genetic Engineering | Could scientists really bring dinosaurs back to life? Let’s discuss while extracting a bit of DNA.

Built Like a T-Rex | T rex had famously small arms. Were they actually useful? Put yourself in their “shoes” and try a physical challenge with shortened appendages.

Our Vendors

Food + Beverage

Our Theory restaurant will be open from 5-10pm! Grab dinner or a drink before the event begins at 6pm. Enjoy wine, beer, cider, and non-alcoholic beverages. Our bars will close at 9:30pm, and alcohol samples given by vendors will end at 9:45pm.

Questions? Email events@omsi.edu.
Ticketing questions call 503.797.4000 x0

Frequently Asked Questions

Questions? Email events@omsi.edu or call 503.797.4000 x0.

Is this event 21 and over only?

Yes, you must be 21+ to attend. Minors are not allowed. Everyone must present a valid government issued ID.

If I’m unable to attend, can I get a refund?

Yes. If your plans change, if you are feeling sick or have been potentially exposed to COVID please stay home. To request a refund email concierge@omsi.edu or call 503.797.4000 x0. We will give refunds until 5pm the night of the event.

Is there food and beverage at this event?

Yes, our restaurant, Theory will be open. Plus, we will have bars with beer, wine, cider and non-alcoholic drinks. We also typically have a couple artisan vendors giving out free samples of alcohol or snacks.

Our bars will close at 9:30pm, and alcohol samples given by vendors will end at 9:45pm.

Do I have to pay for parking?

Parking is $2 for after-hours events.

Thank you to our Sponsors

Our partners help us propel science learning into the future. Thank you for being part of our mission to engage, inform and inspire curiosity!

Presenting Sponsor

Event Sponsor

Visiting Soon?

OMSI is committed to making science-fueled fun available for all in our community. We are proud to offer admission assistance, financial aid, and accessible services throughout the museum. Explore access resources and amenities for guests visiting the museum.

Two students running chemistry experiments.

More For You