OpenTrailView is described as '(OTV) is a platform to upload 360 degree panoramas of off-road routes such as footpaths and cycle paths. The aim is to create a similar piece of software to Google Street View but for footpaths, using open licencing, and using underlying OSM data to link panoramas' and is an website in the travel & location category. There are three alternatives to OpenTrailView, not only websites but also apps for a variety of platforms, including Android, iPhone, Linux and Mac apps. The best OpenTrailView alternative is Panoramax, which is both free and Open Source. Other great sites and apps similar to OpenTrailView are Kartaview and Mapillary.