Thunder River

Six Flags St. Louis

Submit wait time

Historical wait times (07-17-2025)

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Ride statistics

Current wait time 5 mins
Maximum speed 40km/h
Length 472m
Minimum rider height 0.91m
Coordinates (OSM) 38.515, -90.6766

Average wait time by month (2025)

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Month Overall average wait time, mins Average maximum wait time, mins
May 24 28
Jun 24 35
Jul 23 41

Average wait time by day (2025)

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Day Overall average wait time, mins Average maximum wait time, mins
Sun 23 30
Mon 19 28
Tue 22 29
Wed 16 20
Thu 20 41
Fri 26 38
Sat 35 57

Top 10 longest wait times (2025)

Day Wait time, mins
June 14, 2025 120
June 21, 2025 90
July 03, 2025 75
June 28, 2025 65
July 14, 2025 60
July 12, 2025 60
July 10, 2025 60
July 07, 2025 60
June 19, 2025 60
June 17, 2025 60

Average wait time by hour (2025)

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Hour Overall average wait time, mins Average maximum wait time, mins
11 5 5
12 8 8
13 23 26
14 29 31
15 28 33
16 28 30
17 26 30
18 24 26
19 27 31
20 24 28

Average wait time by week of year (2025)

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Average wait time by event (2025)

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Event Overall average wait time, mins Average maximum wait time, mins
🌸 Summerbration 28 37
🏳️‍🌈 Pride Month Celebration 5 5
🍺 Oktoberfest — —
🎆 July 4th — —
🍺 Coasters, Brews, & BBQ — —