Event · STEM & discovery

Dinoween: Monsters & Mischief

When
Fri, Oct 30 · 10:00 AM–3:00 PM
Where
Las Vegas Natural History Museum900 Las Vegas Blvd N, Las Vegas, NV 89101Open in Google Maps ↗
Ages
Families; children in costume 0-11 years of age get in free
Cost
Included with museum admission or membership. Children in costume 0-11 years of age get in free!Advance tickets encouraged but not required.
Organizer
Las Vegas Natural History Museum

The Las Vegas Natural History Museum's annual Halloween day, held on Nevada Day (Friday, October 30) from 10 am to 3 pm. Dinoween: Monsters & Mischief mixes Victorian curiosities, the real-life animals behind monsters and myths, creepy creatures and prehistoric beasts with hands-on science activities and Halloween fun throughout the museum's galleries, which include animated dinosaurs, a shark tank and an Egyptian tomb. It is a daytime, family-oriented alternative to evening trick-or-treating and works well for preschoolers through tweens. The event is included with museum admission or membership, and children aged 0-11 who come in costume get in free. Advance tickets are encouraged but not required, and an RSVP option is on the event page. Plan for a busy day, as several hundred guests had already RSVP'd by mid-October.

Register on the official site ↗
Official sources checked2026-10-16

Published details checked online. Contact responsiveness and live booking availability have not been confirmed.

What was checked & what still needs confirmation

Admission price not printed on the event page. Gallery highlights (dinosaurs, shark tank, Egyptian tomb) are general museum features, not event-specific claims.

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