Marin Summer Slam
Marin Summer Slam is a youth travel softball tournament in Marin, CA, held Fri, Jul 10 – Sun, Jul 12, 2026. Age groups: 8U, 10U, 12U and 14U. Part of the USA Softball calendar.
This tournament has finished. Here is what is on nearby next: softball tournaments in California in the next 30 days.
Tournament page on norcal.registerplay.com
From the organizer's listing on norcal.registerplay.com · checked Jul 19, 2026.
Age groups
| Division | Teams registered |
|---|---|
| 8U | 11 |
| 10U | 18 |
| 12U | 13 |
| 14U | 5 |
Entry fees are on the organizer's page.
How strong is the field?
- 8U: Developing field. 11 teams registered, 11 with results we can rate. Strongest entered: 8R - West County Wildcats 8U, 8C - Santa Rosa Red Barons - 8U -2026 and 8C - 8C Flames - 2026.
- 10U: Developing field. 18 teams registered, 18 with results we can rate. Strongest entered: 10B - Burlingame Flames 10B 2026, 10B - Belmont Blast 10B and 10B - Alameda Blaze 10B.
- 12U: Developing field. 13 teams registered, 13 with results we can rate. Strongest entered: 12C - Santa Rosa Red Barons - 12U, 12B - ABGSL Sting - Killer Bees and 12B - Burlingame Flames 12B - 2026.
- 14U: field still forming. 5 teams registered, 5 with results we can rate. We rate a field once at least 6 registered teams have results.
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.
Other softball tournaments near Marin that weekend
- 1st to 3rd Softball Events - "Legacy Cup" · Tracy, CA · 69 mi · 10U, 11U, 12U, 13U, 14U, 15U, 16U, 17U, 18U
- California State Championships · Sacramento, CA · 72 mi · 10U, 12U, 14U, 16U, 18U
- Crazy Socks-Spring · Sacramento, CA · 72 mi · 10U, 12U, 14U, 16U, 18U
- West Coast Nationals · Sacramento, CA · 72 mi · 10U, 11U, 12U, 14U
- Bytheal Ratliff's Blast by the Bay · Soquel, CA · 81 mi · 10U, 12U · 39 teams
- Folsom Lake SPLASH · Folsom, CA · 90 mi · 10U, 12U, 14U, 16U, 18U · 41 teams
Every softball tournament in California that weekend, with field ratings
California softball tournaments · Softball tournaments by region
Something wrong on this page? Tell us and we'll fix it. TourneyMagic is built by James Simmons, a softball parent in Austin, Texas. About.
Page updated Jul 19, 2026.