Grass Valley Celtic Festival 

The Grass Valley Celtic Festival is held in Grass Valley, California at the Nevada County Fairgrounds. Takes place late Fall.

The 2018 Grass Valley Celtic Festival is set for September 28-30.

The 2018 music lineup includes:
The Elders
Seamus Egan Project
Heron Valley
Galen Fraser Trio
House of Hamill
Matthew Byrne
Cassidy Joy & Friends
and many more.

Festival website: Celtic Festival & Marketplace