The Hilltop Taps ZGF Architects to Design The Grotto Concert Hall Above the Columbia in Quincy

The nonprofit founded by the couple behind the Gorge Amphitheatre has hired Portland's ZGF Architects to design a 1,200-seat concert hall on the basalt cliffs near Quincy, part of a two-venue cultural campus that marks the Bryans' return to venue-building three decades after they sold their first one. The Hilltop, a Quincy, Washington-based nonprofit created […]