https://www.theatrewestvirginia.org/
You must book your own tickets for this activity and you can go ahead and purchase you tickets now!
Direct link for June 21 ticket sales:
https://www.etix.com/ticket/p/95325005/hatfields-and-mccoys-beckley-cliffside-ampitheatre
Current Admission Rates: $25/Adult; $23/AAA Adult; $21/Senior 55+; $18/children 12 & under.
Advance ticket info/reservations are accepted by phone, email or in person at the box office. Advance reservations and payment are strongly encouraged.