Sept 13-15, 2019 
Clarion Hotel and Conference Center 
New Cumberland, Pennsylvania 

The Keystone Clash is returning, for its fourth year, this September 13th through the 15th in lovely Harrisburg, Pennsylvania.


The Clash has quickly grown to become one of the largest all species aquatic show, speaker convention and hobby get-together in the United States. In 2019 the Clash is bringing you:

  • 4000 square foot fish show featuring 49 show classes encompassing all aspects of the freshwater tropical fish hobby

  • 7 acclaimed speakers

  • Raffles   

  • Silent Auctions 

  • Welcome Social 

  • Awards ceremony

  • All Day Auction

  • Give a Kid a Tank Sponsorship

  • Vendor room

  • Room sales

  • Hospitality room

  • Giveaways

  • and more to be announced



The Keystone Clash is presented by the Aquarium Club of Lancaster County and the Cichlid Club of York.





For other questions and comments email


© 2019  by The Keystone Clash Committee.