Altadena Libraries’ Mobile Library

Free First Fridays! General admission is free during these designated hours!

Embark on a journey where North America's largest moving, roaring, and breathing dinosaurs come alive in a fully immersive walk-through experience. Discovery awaits at every turn as families dig for fossils, meet adorable baby dinos, ride life-sized giants, and let their creativity soar in our LEGO®-themed play zones.

Go on a hilarious hairy adventure! Author-illustrator James Alfie will read his brand new picture book Hugo's Hair. Open to all ages.