Lost Lands is Excision's bass music festival at Legend Valley in Thornville, Ohio. The 2026 edition ran from Friday, September 18 to Sunday, September 20, and the organizers called it the festival's 9th year; the official lineup archive goes back to 2017. The theme is prehistoric: the festival pitches its bill as bass DJs and producers from the past 65 million years, and dinosaurs stood around the grounds (the festival asked attendees not to touch or sit on them).
Stages named on the official site for 2026 included the Prehistoric Stage, The Crater, Wompy Woods and The Grove Stage. Early Entry passes for Tuesday, Wednesday or Thursday opened the week early, and every Early Entry pass included the multi-artist B2B pre-party on Thursday night at the Prehistoric and Crater stages. The 2026 lineup was published as poster images on the official lineup page. We only list names a festival confirms in text, so the posters are the place to see who played.
Away from the stages, the Village Marketplace in the heart of the campgrounds had a Silent Disco, a 360 Dome and a Discovery Center with classes, and Chomp, the festival's in-venue steakhouse, returned with reservations. Lost Lands is an 18+ event, and camping was sold separately from GA and VIP admission.
