GSE Monster Mash Bash
GSE Monster Mash Bash is a youth travel softball tournament in Allenstown, NH, on Sat, Oct 31 – Sun, Nov 1, 2026. Age groups: 10U and 12U. Part of the Fastpitch Nation calendar.
Tournament page on playfpn.comCompare with this weekend's other tournaments
From the organizer's listing on playfpn.com · checked Oct 19, 2026. Register and confirm details with the organizer.
Age groups and entry fees
| Division | Teams registered | Entry fee |
|---|---|---|
| 10U | 5 | $595 |
| 12U | 5 | $595 |
How strong is the field?
- 10U: field still forming. 6 teams registered, 2 with results we can rate. We rate a field once at least 6 registered teams have results.
- 12U: field still forming. 6 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 Allenstown that weekend
- Fall Finale · Somersworth, NH · 30 mi · 12U, 14U · 1 team
- Jack-O-Lantern Jamboree · Fitchburg, MA · 42 mi · 12U · 8 teams
- RI Bombers/RI Rockets Toys for All Slam - 2027 Teams Only · Cranston, RI · 93 mi · 8U, 10U, 12U, 14U, 16U, 18U · 50 teams
- Middle-Essex Fall Rec League · Middle-essex, MA · 47 mi · 45 teams
Every softball tournament in New Hampshire that weekend, with field ratings
New Hampshire softball tournaments · Softball tournaments by region
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Page updated Oct 19, 2026.