3 Weekends of Halloween Fun
September 25 – October 11, 2026
Costumes on. Candy buckets ready. Spooky season is coming to Jellystone Park™ Mark Twain Lake!
Join us for three Halloween Spooktacular Weekends packed with trick-or-treating, costume contests, a haunted trail, pumpkin-filled fall fun, decorating contests and plenty of family memories.
Three weekends. One last chance to camp before the season ends.
Halloween Spooktacular Weekend 1
September 25–27, 2026
Kick off Halloween season with a pumpkin patch, live music, costume contests, trick-or-treating, a haunted trail, and plenty of fall fun for the whole family!
Halloween Spooktacular Weekend 2
October 2–4, 2026
Keep the spooky season going with pumpkin patch fun, costume contests, trick-or-treating, a haunted trail, and Halloween activities for all ages.
Halloween Spooktacular Weekend 3
October 9–11, 2026
Come for the Halloween fun and stay for a special Saturday performance by ventriloquist Doug Mickan, plus pumpkins, costumes, trick-or-treating, and spooky adventures!
Halloween Fun Pass
Get spooky with our Halloween Fun Pass at Jellystone Park™ Mark Twain Lake & The Water Zone!
Includes:
- Gem Mining
- Tie Dye/Colortime Item
- Themed Plush
- Ceramic
- Souvenir Cup w/ Ice Cream Sundae
- Choice of Trading Pin
- Jellystone Park Lanyard
- Magic Pumpkin Patch Kit
Snag the whole bundle for just $54.99!
Individually priced at $73.95 – that’s a 25% savings.
Three Weekends. Tons of Halloween Fun.
Choose the weekend that works for your crew and get ready for a campground full of costumes, candy and fall fun.