Didn't have that problem with the "Slam" being in New Castle pa
The tournament this year was moved to the Pgh Roadrunners organization. You can try to contact one of the coaches in that organization.
"Dean Caliguire" email address:
caliguire1179@comcast.net
Dean is the 12u coach and lives in that area, so would be able to help you out.
Looks like you have to head further out, may have to drive over 30-40 mins.
There are some new hotels located off of Route 60 N in Beaver County. Easiest access to a major route to avoid traffic of golf event. I believe they are in the Monaca, PA address area. Further up also is a Holiday Inn on Route 18 just off Route 60 in Beaver Falls, PA. Again looking at 40-50 min drive.
Cranberry Twp area north off Route 79/Route 19 has ALOT of hotels but you'll deal with some golf run over, higher prices, and traffic.
Hope that helps.