Monster Mash
Monster Mash is a youth travel softball tournament in San Diego, CA, on Sat, Oct 31 – Sun, Nov 1, 2026. Age groups: 10U, 12U, 14U, 16U and 18U. Part of the Alliance Fastpitch calendar.
Tournament page on tcsocalfastpitch.comCompare with this weekend's other tournaments
From the organizer's listing on tcsocalfastpitch.com · checked Oct 19, 2026. Register and confirm details with the organizer.
Age groups
| Division |
|---|
| 10U |
| 12U |
| 14U |
| 16U |
| 18U |
How strong is the field?
The organizer hasn't published team lists yet. We rate each age group's field once at least 6 registered teams have results, and this page updates as teams register.
Ratings come from public game results. How field ratings work. The 1-10 rating for each field and every registered team are in the TourneyMagic search.
Last year
Monster Mash ran Sat, Nov 1 – Sun, Nov 2, 2025 in San Diego, CA.
Other softball tournaments near San Diego that weekend
- Inland Empire Fall Showcase · Lake Elsinore, CA · 66 mi · 16U, 18U · 23 teams
Every softball tournament in California that weekend, with field ratings
California softball tournaments · Softball tournaments by region
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Page updated Oct 19, 2026.