Événements et activités psychedelic festivals à Ontario, CA
2026 Festival de Calabazas y Conservación del Agua
Saturday at 9:00 AM
South of Foothill · Waterwise Community Center
2026 Festival de Calabazas y Conservación del Agua
Saturday at 9:00 AM
South of Foothill · Waterwise Community Center
Arts & Sciences Carnival at California Baptist University
Sat, Oct 24, 9:00 AM
Ramona · California Baptist University
Arts & Sciences Carnival at California Baptist University
Sat, Oct 24, 9:00 AM
Ramona · California Baptist University
Tunnels, Billy and The Bad Bad Bad, Plastic Nancy, Ground Whiskers
Sun, Nov 15, 7:45 PM
Cliff Haven · The Wayfarer
Tunnels, Billy and The Bad Bad Bad, Plastic Nancy, Ground Whiskers
Sun, Nov 15, 7:45 PM
Cliff Haven · The Wayfarer
Eastland Fall Fest is Back! A Free Family Fall Celebration
Sat, Oct 24, 12:00 PM
Charter Oak · Eastland Center
Eastland Fall Fest is Back! A Free Family Fall Celebration
Sat, Oct 24, 12:00 PM
Charter Oak · Eastland Center
RETRO CUMBIA FEST HALLOWEEN
Fri, Oct 30, 8:00 PM
Edgemont · Carnitas al Estilo Michoacan moreno valley
RETRO CUMBIA FEST HALLOWEEN
Fri, Oct 30, 8:00 PM
Edgemont · Carnitas al Estilo Michoacan moreno valley
Keystone Sports Festival 2026 | Family Sports & Kids Activities
Sat, Oct 24, 10:00 AM
North Whittier · Manzanita Park
Keystone Sports Festival 2026 | Family Sports & Kids Activities
Sat, Oct 24, 10:00 AM
North Whittier · Manzanita Park
Taste of Taiwan 2026 — 10 Days of Food, Culture & Fun
Friday at 5:00 PM + 9 en plus
Otterbein · STC Rowland Legacy
Taste of Taiwan 2026 — 10 Days of Food, Culture & Fun
Friday at 5:00 PM + 9 en plus
Otterbein · STC Rowland Legacy
12th Annual Fire & Ice Chili Cook Off and Craft Beer Festival
Sat, Feb 27, 11:00 AM
Weisel · Crossings At Corona
12th Annual Fire & Ice Chili Cook Off and Craft Beer Festival
Sat, Feb 27, 11:00 AM
Weisel · Crossings At Corona
L.A. Scooter Boys – 45 RPM Record Release Party • The Question Live
Sat, Oct 17, 8:00 PM
Downtown · The Mixx
L.A. Scooter Boys – 45 RPM Record Release Party • The Question Live
Sat, Oct 17, 8:00 PM
Downtown · The Mixx
Noche de Muertos: Art, Wine & Bites in Old Town Orange
Fri, Oct 30, 6:00 PM
Old Towne · The Potting Shed by Carlisle
Noche de Muertos: Art, Wine & Bites in Old Town Orange
Fri, Oct 30, 6:00 PM
Old Towne · The Potting Shed by Carlisle
Grand Opening Trunk or Treat - Children's Dental FunZone
Sunday at 11:00 AM
Central Ontario · 12171 Central Ave
Grand Opening Trunk or Treat - Children's Dental FunZone
Sunday at 11:00 AM
Central Ontario · 12171 Central Ave
