Bicycle touring means self-contained cycling trips for pleasure, adventure, and autonomy rather than sport, commuting, or exercise. Touring can range from single-to multi-day trips, even years. Tours may be planned by the participant or organised by a holiday business, a club, or a charity as a fund-raising venture.
The bicycle gained from the outdoor movement of the 1930s. The Cyclists' Touring Club advertised a week's all-in tour, staying at hotels recommended by cyclists, for £3 10s. The youth hostel movement started in Germany and spread abroad, and a cycling holiday staying at hostels in the 1930s could be had for £2. Roderick Watson and Martin Gray estimate there were ten million bicycles in Britain to one million cars.
A decline set in across Europe, particularly in Britain, when millions of servicemen returned from World War II having learned to drive. Trips away were now, for the increasing number who had one, by car. The decline in the United States came even sooner. McGurn says:
However, between 1965 and 1975 the USA experienced a bike boom. In 1976, to celebrate the bicentennial of the founding of the United States, Greg Siple, his wife, June, and Dan Lys Burden organized a mass bike ride, Bikecentennial, from the Pacific to the Atlantic. Siple said:
The ride eventually ran from Astoria, Oregon, to Yorktown, Virginia, site of the first British settlements; 4,100 rode, with 2,000 completing the entire route. It defined a new start for cycle-touring in the United States and led to the creation of Adventure Cycling Association. Adventure Cycling has mapped routes across America and into Canada, many of the rides taking up to three months to complete on a loaded bicycle.

