CONTACT
We’d Love to Hear From You
Call us:
Email us:
customercare@marktwainlakejellystone.com or
reservations@marktwainlakejellystone.com
Visit us:
Mark Twain Lake Jellystone Park™
42819 Landing Lane
Monroe City, MO 63456
The Water Zone Hours:
The Water Zone is closed for the 2023 season. We’ll see you Memorial Day Weekend 2024.
Park Hours:
Ranger Station:
9/5-10/29
Post Labor Day
M-Th 9am-5pm
F-Sa: 9am-8pm
Su: 9am-5pm
Cartoon Café:
9/5-10/29
M-Th: Closed
F:4pm-8pm
Sa:9am-11am and 4pm-8pm
Su: 9am-11am