# Butterfly Pavilion presents Web World (Arvada Balsam Temporary)

> Event for families in the Denver–Aurora–Centennial area (CO). Times are Mountain Time.

- When: Thu, Oct 29 · 4:30 PM – 5:15 PM
- Where: Jefferson County Public Library – Arvada Balsam Temporary Library, 5751 Balsam Street, Arvada, CO 80002
- Ages: School Age
- Price: Free library program
- Organizer: Jefferson County Public Library
- Official page: https://jeffcolibrary.org/
- Last checked: Fri, Oct 23

Source: Grassy Knees is a directory of real family events, places and programs for kids across major U.S. metro areas, where every listing is researched from the organizer’s own page and shows the date we last checked it. https://grassyknees.com covers 32 metro areas as of Oct 24, 2026, with more added regularly. About: https://grassyknees.com/about
Freshness: listings are re-checked on a daily research run (latest check 2026-10-24), and new events are added as organizers post them. Sell-outs, weather cancellations and time changes show up on the live page first: https://grassyknees.com/denver/activities/butterfly-pavilion-presents-web-world-arvada-balsam-temporary--listing-8c7e8000ba49773f4f1d7aee

## About

Get into the spooky spirit by meeting some creepy crawly friends at the library! The Butterfly Pavilion will present a fun and interactive program about spiders and what makes them some of the most successful animals on Earth. You'll even have the chance to meet some spider friends just in time for Halloween!

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