Lumphini Park (also Lumpini or Lumpinee, Thai: สวนลุมพินี) is a 360-rai (57.6-hectare (142-acre)) park in Bangkok, Thailand. This park offers rare open public space, trees and playgrounds in the Thai capital and contains an artificial lake where visitors can rent a variety of boats. Paths around the park totalling approximately 2.5 km in length are a popular area for evening joggers. Officially, cycling is only permitted during the day between the times of 10am to 3pm. There is a smoking ban throughout the park, and dogs are not allowed.