Every year, the Academy celebrates all things prehistoric during Paleopalooza, a two-day festival of fossils! On March 2 and 3, 2019, Academy members and visitors got an exclusive look at some rarely exhibited and wonderful fossils and type specimens collected by Academy paleontologists. They learned about trilobites, saw a dinosaur re-imagined in chalk on an enormous chalkboard, watched live shows, took guided tours of Dinosaur Hall, hunted for fossils, made dinosaur farms from Lego bricks and more. Check out some highlights from the weekend!
![Two children around 6 or 7 touch a turtle held by Academy educator](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6521.jpg?resize=840%2C560&ssl=1)
![Two adults talk to Academy volunteer about marine reptile fossil in foreground](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6467.jpg?resize=840%2C560&ssl=1)
![Children and adults make marine reptile crafts at small table](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6528.jpg?resize=840%2C560&ssl=1)
![Christopher DiPiazza on ladder filling in outline of Hadrosaurus with orange chalk](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6575.jpg?resize=840%2C560&ssl=1)
![Kids under age 8 talk to male scientist about large fossils, such as a mastodon jaw, at center](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6582.jpg?resize=840%2C560&ssl=1)
![Female scientist exhibits trilobite fossils for three adults](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6585-Copy.jpg?resize=840%2C560&ssl=1)
![Two educators show 10 year old girl modern trilobite relatives in small plastic tank](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6593-1.jpg?resize=840%2C560&ssl=1)
![Educator shows two young boys a fossil or piece of petrified wood](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6660.jpg?resize=840%2C560&ssl=1)
![Small boy plays with legos and plastic dinosaurs at small white table](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6452.jpg?resize=840%2C559&ssl=1)
![Two families play with legos and plastic dinosaurs at long table](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6735-1.jpg?resize=840%2C560&ssl=1)
![Educator stands under T. rex, group of adults surround her](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6636.jpg?resize=840%2C560&ssl=1)
![Man onstage with projected images onscreen of man digging in the dirt](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6682.jpg?resize=840%2C560&ssl=1)
![close up of saber toothed tiger fossil](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6690.jpg?resize=840%2C560&ssl=1)
![multiple families stand in front of long table filled with touchable fossils](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6738.jpg?resize=840%2C560&ssl=1)
![Two female educators onstage reading a story with moose puppet; story projected onscreen.](https://i0.wp.com/www.anspblog.org/wp-content/uploads/2019/03/IMG_6791.jpg?resize=840%2C560&ssl=1)
Photos by Mary Alice Hartsock and Mike Servedio/ANS