What is the slowest method of transportation?

The slowest method of transportation is typically considered to be walking, as it generally averages around 3 to 4 miles per hour for most people. In specific contexts, other slow methods like riding a bicycle or traveling by animal-drawn vehicles can also be very slow, but walking remains the most basic and universally accessible form of transport. Additionally, depending on circumstances, other leisurely modes like floating on a raft or drifting on a sailboat can also be quite slow.