Californias Great America ride reliability
54 tracked rides at Californias Great America ran 83.7% of opening hours across the last 32 operating days, which is patchy. The least reliable is Shark Reef Plunge at 54.8%, down on 32 of 32 days.
Reliability verdict
Across the last 32 operating days, 54 tracked rides ran 83.7% of opening hours. The one to plan around is Shark Reef Plunge, at 54.8%.
Every Californias Great America ride ranked by uptime
Uptime by ride
54 rides · 32 days · worst first
- 1Shark Reef Plunge54.8%
- 2Rip Roaring Rapids61.4%
- 3NorCal Wipeout61.5%
- 4Mission Falls62%
- 5Tide Pool63.3%
- 6Rushin' River63.4%
- 7Pacific Surge64.6%
- 8Coastal Cruz64.8%
- 9Feeding Frenzy64.8%
- 10Breakers Bay64.9%
- 11Otter Trotter65%
- 12Pup's Pier65.1%
- 13Xtreme Skyflyer75.7%
- 14Thunder Raceway75.9%
- 15Woodstock Express76.4%
- 16The Pumpkin Patch76.9%
- 17Sally's Love Buggies77.7%
- 18Pacific Gliders78%
- 19Whitewater Falls80.7%
- 20Tiki Twirl81.6%
- 21RailBlazer82.2%
- 22Celebration Swings82.9%
- 23Berserker83.4%
- 24Kite Eating Tree86.1%
- 25Demon87.1%
- 26Delirium88.3%
- 27GR8 SK889%
- 28Flight Deck89.1%
- 29Drop Tower89.9%
- 30The Grizzly90%
- 31Delta Flyer/Eagle's Flight90.7%
- 32Eagles Flight (Skyride)90.9%
- 33Mass Effect: New Earth91.2%
- 34Gold Striker92.3%
- 35Psycho Mouse92.8%
- 36PEANUTS™ Pirates93.1%
- 37Sally's Swing Set93.1%
- 38Patriot94%
- 39Snoopy's Space Buggies94.3%
- 40Orbit94.4%
- 41PEANUTS™ 50094.9%
- 42Character Carousel95%
- 43Star Tower95.1%
- 44Lucy's Crabbie Cabbies95.8%
- 45Carousel Columbia96.3%
- 46Flying Eagles96.6%
- 47Centrifuge96.6%
- 48Liberty Twirler96.7%
- 49Rue le Dodge96.8%
- 50Planet Snoopy Construction Zone96.9%
- 51Snoopy's Space Race97%
- 52Barney Oldfield's Redwood Rally97%
- 53Flying Ace97%
- 54Joe Cool's Dodgem School97.1%
When Californias Great America rides break down
Closures by the hour they start
1022 breakdowns · late starts excluded
Breakdowns cluster at 6pm, with 409 of the 979 recorded closures starting in that hour - so the ride you most want is safest earlier in the day, not saved for last. A further 706 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. A further 43 closures start in the 9pm hour, when the park is shutting - those are rides finishing their day, not failing, so they are left out here.
Californias Great America downtime day by day
Share of ride hours lost
23 Jun to 26 Jul
The worst day in this window was 4 Jul, when 46.7% of the park's ride hours were lost and 54 of 54 rides went down at some point.
Uptime is the share of the park's own operating minutes a ride was running, recorded every few minutes and averaged over 32 days. A closure counts as one breakdown when it lasts ten minutes or more; shorter stops still count towards time lost, because a two-minute reset is not a fault. Touching closure windows are merged into one closure - a ride shut all day arrives from the feed as that day sliced into the sampling interval, and counting each slice would report one bad day as a hundred breakdowns.
Frequently asked
Which rides break down most at Californias Great America?
Shark Reef Plunge (54.8%), Rip Roaring Rapids (61.4%), NorCal Wipeout (61.5%) have the lowest uptime at Californias Great America across the last 32 recorded operating days. The full ranking of all 54 tracked rides is above.
How reliable is Californias Great America overall?
Californias Great America averages 83.7% uptime across 54 tracked rides, which is patchy. 13 excellent, 18 good, 11 patchy, 12 poor.
Which ride at Californias Great America is the most reliable?
Joe Cool's Dodgem School, at 97.1% uptime over 32 recorded days, losing only 10h 46m in total.
What time of day do rides break down at Californias Great America?
6pm is the commonest hour for a closure to start, with 409 of the 979 recorded breakdowns beginning then. Rides that are not running at opening are counted separately as late starts, not as faults.
Which rides are closed at Californias Great America today?
This page is the longer-term pattern rather than the live picture. For what is shut right now, open the Californias Great America live page - every ride shows whether it is open or closed, with the reason where the park provides one.
How is uptime measured?
Each ride's open or closed status is recorded every few minutes through the park's own operating hours. Uptime is the share of those minutes the ride was running. A closure counts as one breakdown when it lasts ten minutes or more; shorter stops still count towards time lost, because a two-minute reset is not a fault.
Does weather affect Californias Great America reliability?
Yes. Water rides close in heavy rain, and exposed coasters close in lightning, high winds or very cold temperatures. These figures reflect actual operations including weather closures, which is why uptime varies through the year.

