ACE Northern California
The official page for the Northern California region of the American Coaster Enthusiasts (ACE). ACE members commonly refer to themselves as "ACEers."
05/23/2026
Greetings from Six Flags Discovery Kingdom! We'll ride Medusa, then head over to Joker! Join us!
05/13/2026
🎉 Northern California is packed with coaster birthdays this month! From legendary classics to modern thrill machines, we’re celebrating some iconic rides across the region 🎢🥳
Happy birthday to:
🎠 Giant Dipper, Santa Cruz Beach Boardwalk
⚡ Gold Striker, California's Great America
🦇 Batman The Ride, Six Flags Discovery Kingdom
🐍 Sidewinder Safari, Six Flags Discovery Kingdom
🃏 The Joker, Six Flags Discovery Kingdom (Join Us, May 23)
👹 Demon, California's Great America
🦍 Kong, Six Flags Discovery Kingdom
05/01/2026
🎢🎉 JOKER TURNS 10! 🎉🎢
We’re celebrating a little early with an ACE NorCal meetup at Six Flags Discovery Kingdom!
📍 Six Flags Discovery Kingdom, Vallejo, CA
📅 May 23, 2026
⏰ 10 AM – 8 PM
We’ll kick things off at park open at Medusa, hitting Medusa, Kong, and Cobra while we wait for Joker (and Flash) to warm up. Once Joker is running, it’s time to head over, ride, and sing Happy Birthday! 🎂
We’ll also swing by Flash Vertical Velocity while we’re there, plus grab some group photos:
📸 Start of the day at Medusa
📸 Later in front of Joker
Come hang out, ride coasters, and celebrate a decade of Joker with us! 🃏
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