Strava is a website and mobile app used to track athletic activity via GPS. Its headquarters are located in San Francisco, California. The most popular activities tracked using the software are cycling and running. There are a number of features available which include the ability to search the database for routes and athletes. The site has aspects similar to other sites like MapMyRide or Ride With GPS. The basic service is free but an optional pay component allows access to additional statistical detail. Members include both amateur and professional athletes.