The Powder Project Data API provides trail information that is publicly available on the Powder Project site. The API supports returning ski trail information, returning a list of trails by ID, and returning up to 200 of the user's to-dos. This data is available in JSON format. Powder Project is crowdsourced skiing information website run by volunteers and backed by REI's Adventure Projects, Inc.
Ten APIs have been added to the ProgrammableWeb directory in categories including Optimization, Monetization, Hotels, and Identity. Highlights include an API for backcountry skiing data, and an API that removes the background from images. Here's a rundown of the latest additions.