Saturday, 19 April 1930
Bicycle Day commemorates the historic 19 April 1943 bicycle ride by Swiss chemist Albert Hofmann, who first experienced the effects of LSD, and is marked each year on 19 April.
Frequently asked questions
- When is Bicycle Day 1930?
- Bicycle Day 1930 is on Saturday, 19 April 1930.
- What day of the week is Bicycle Day 1930?
- It falls on Saturday.
- How is Bicycle Day calculated?
- This event is observed every year on 19 April.