Saturday, October 31, 2026 · All day
Tierrasanta Recreation Center, 11220 Clairemont Mesa Blvd, San Diego, CA
Free
The Tierrasanta Monster Dash 5K and fun run walk is back for 2026, bringing a Halloween-themed race to the boulevard in T-Town. Come dressed in your best costume to impress the judges, and let the kids enjoy bounce houses, candy, and face painting in the dedicated Kids Zone. Every participant gets a long-sleeved T-shirt and a finisher medal.