How to Host a Monster Mash: 15 Spooktacular Crafts and Activities
It’s Halloween season at the library! Children of all ages will enjoy these fang-tastic books, activities, crafts, and snacks. Sprinkle activity stations throughout your library for families to enjoy at their own pace, or incorporate a couple of activities into a not-so-scary storytime. These activities have been used with group sizes ranging from 20 to 150, and many of the supplies may already be in your craft closet.
Monster Mash Promotional Description
“Join us for a family-friendly evening of fun! Come dressed in costume and move throughout the library at your own pace to enjoy spooktacular crafts, activities, and more. For all ages.”
Not-So-Scary Read Alouds
Read aloud from one of these creeptacular books and set up a display of ghoulish titles and monster classics for patrons to check out.






Monster Mash Games & Activities
Trick-or-Treating

Encourage attendees to visit each of your service or staff desks to receive stickers, pencils, temporary tattoos, or candy.
Dance Party
It’s not a Monster Mash without music and dancing. Fire up the KIDZ BOP Halloween Dance Party playlist, teach the group a few monster moves, and let them mash!
Halloween Bowling
Create this Paper Cups Ghost Bowling Set using white paper cups, a black Sharpie, and a ping pong ball OR buy the Candy Corn Bowling Set from Oriental Trading.
Sensory Mystery Box Challenge

Decorate empty Kleenex boxes, pop in ooey-gooey objects, and challenge kids to reach in and guess what they’re touching! Wrap the boxes in black paper or get fancy like these Halloween Mystery Boxes from Almost Supermom. Gross items to put in the boxes include:
- Cooked spaghetti = brains
- Carrot sticks = witch fingers
- Corn kernels = monster teeth
- Peel grapes = eyeballs
- Dried apricots = monster ears
- Bananas sliced lengthwise = witch tongues
- Yarn = monster hair
Monster Scavenger Hunt

Scavenger hunts are a librarian’s best friend because you can make one for EVERY theme imaginable. Print out images of monsters, tape them in fun locations around the library, and provide each attendee with a sheet showing the pictures they must find. Free clipart sources, like these monsters from Freepik, are a great way to make your scavenger hunts. Just be sure to include an attribution somewhere on the sheet if the source requires it. For example, if using Freepik, you may need to include “Images designed by Freepik” somewhere on the printed product.
Photobooth

Cover a wall in black paper or purchase a backdrop. Set out fun props, such as mini pumpkins, or print these adorable free Halloween Photo Booth Props from HalloweenCostumes.com and tape them to straws or paint sticks. You can also get fancy and purchase this photo backdrop stand (which you can utilize at other programs throughout the year!) and a fun backdrop.
Haunted Library Room
Commandeer a study room and challenge teen volunteers to turn it into a not-so-scary (or scary!) haunted room using props and decor. Do you have a bat, spider, or black cat puppet in your storytime stash? Balloons or streamers you can hang from the ceiling? Have teen volunteers man the door and space during the event to escort attendees in and out of the room and alleviate parents’ concerns about the scariness level.
Costume Parade
Set a time during the event to invite attendees to follow you around the building to wave and show off their costumes. Parents will love taking photos, and staff at other desks will enjoy the entertainment. For even more excitement, consider hosting a costume contest as well!
Costume Contest

Click here to view and print!
There are countless ways to conduct a costume contest – in-person voting, posting photos on social media for online voting, etc. – but I prefer the following in-person method for group sizes of 100 or less.
Contest Supplies Needed
- Sticky nametags to write contestant numbers on or print numbers out ahead of time
- Sign-in sheet for contestants to fill in their name & costume name next to their number (so you have a record of who goes with each number)
- Contest ballots & pencils for attendees to vote for their favorites in the categories of your choice
- A ballot box/bucket for attendees to cast their votes
- Staff or teen volunteers to tally the votes
- Prizes for the winners ($5+ gift cards, bag of candy, prize pack of books, etc.)
How The Contest Will Work
- Near the entrance to the event, have a registration station manned by staff/teen volunteers to ask attendees if they’d like to participate in the costume contest. If so, provide the contestant with a number and ask them to fill in their name/costume name on a sign-in sheet.
- Set out a ballot box, ballots, and pencils for attendees to complete.
- Make an announcement 30 minutes into the event that voting for the contest will close in 15 minutes. (Adjust times based on your preference/event length.)
- Have volunteers go through the bucket to tally the winners! (In a private space away from attendees.)
- Announce the winners before the end of the event!
Monster Mash Crafts
Mask Making

Print mask templates on cardstock for attendees to color, cut, and assemble with string. A hole punch will also be needed. Search online for “free printable Halloween masks” for templates or purchase cute ones like these through Etsy. You can also get creative with a black Sharpie and draw your own templates. Then scan and print copies on cardstock or use your copy machine.
Bats Chalk Art

Create a spooky bat silhouette with black construction paper, a bat template, and colorful chalk—examples found at the Friends Art Lab! and Projects with Kids.
Color Scratch Ornaments
These Color Scratch Halloween ornaments from Oriental Trading are my go-to for big events because they require little set-up and clean-up. You can purchase a large quantity fairly cheaply and in shapes for any holiday under the sun. A great craft for outreach events, too!
DIY Halloween or Glow Bracelets

Pony bead crafts are always a hit! Packs of regular and glow-in-the-dark pony beads and elastic cord can be purchased from Amazon or Michaels. See assembly instructions from Michaels here.
Color a Bookmark
Set out blank cardstock bookmarks with a basket of markers or print spooky outlines (like these). Searching online for “Halloween bookmarks to color” will bring up many free downloadable options, too.
Monster Mash Snacks
Offering refreshments is an excellent community service if you have the budget. Try:
- Small bottles of water (aka magic potion)
- Green Hawaiian Punch or green juice boxes (aka slime)
- Clementines: Make them into a craft by putting out black markers to make jack-o’-lantern faces!
- Mini bags of goldfish crackers or pretzels
- Fruit snacks
- Candy!
Activities List & Event Evaluation
Handing patrons an activity list upon arrival is a great way to break the ice and let them know what to expect. The following activity sheets were created in Publisher and printed as half sheets (2 per page). Bonus points if you include an event survey on the back for patrons to drop in a bucket on their way out. Patrons who completed at least 6 of the activities on the sheet could visit the library’s youth desk to receive a temporary tattoo or sticker.



