Bicycle Day celebrates the Swiss chemist Dr. Albert Hoffman’s accidental first LSD trip, his surprising bicycle ride home from the lab that day and everything that followed. Falling a day before 4/20, it is a busy weekend. Snug Harbor in New Paltz celebrates Bicycle Day this year with a slate of bands headlined by New Paltz’s premiere dark psych band It’s Not Night: It’s Space, also featuring Caldera and Shadow Movement. Cover is usually in the $5 ballpark, and the weirdness flows all night.
Friday, Apr. 19, 10 p.m., $5
Snug Harbor, 38 Main St., New Paltz