Walk & Wonder to Unveil the Magic of Halloween

Join us f
or a free Halloween experience for all ages on Saturday, October 22nd from 5:30–8:30 pm. The JUMP Park will be transformed into a Wacky World of Wonder with larger-than-life inflatables, creative backdrops, and awe-inspiring decorations. Ghosts and goblins of all ages are encouraged to dress up in costumes to “JUMP-or-Treat” while exploring the JUMP Park and receiving treats and treasures along the way. This magical event is brought to you by a collaboration with JUMP and local non-profits coming together to create a safe, outdoor Halloween experience for all. 

Community Collaborators

Boise Parks and Recreation

Catalyst Arts Collaborative

Idaho Mastiff Rescue

Idaho Humane Society

Imperial Sovereign Gem Court of Idaho (ISGCI)

Junior League of Boise

KRBX Radio Boise

LDS Service Missionaries

One Refugee

Open Arms Dance Project

Reese Strong

Sawtooth Mountain Squad


St. Alphonsus Geriatric Clinic

Treasure Valley Beekeepers

Treasure Valley Children’s Theater

Treasure Valley Math and Science -TVMSC

Wipe Every Tear

JUMP Slide Team

If you’re looking for inspiration, a few simple shortcuts to design, and crafting an unforgettable Halloween costume this year, then look no further than the drop-in Halloween costume classes!

Join us at JUMP, any Thursday beginning September 29th – October 20th from 5 -7pm as our JUMP creatives guide you on how to make your own costume with easy-to-find-materials such as cardboard boxes, balloons, plastic cups, gems, fabric, feathers and more.

For those serious designers, JUMP will have a limited number of sewing machines (first-come-first-serve) and will share basic sewing tips to get you on your way!

We’ll have an assortment of materials and supplies on hand, but feel free to bring along your own materials and supplies to make your costume really come to life.

FREE for all ages, levels, and creative abilities!


Costuming Class dates:

September 29th
October 6th
October 13th
October 20th