Japan goes into a frenzy each spring as millions of locals and tourists gather to catch a glimpse of the elusive cherry blossom. Simply known as sakura, the petals come and go like the wind, representing the ethereal beauty of life.
Sherpa is a free iOS app that turns top geotagged Instagram photos in to a travel guide and location scouting tool.
HDR guru Trey Ratcliff of Stuck in Customs has just released a new iPad app called Stuck On Earth that lets you travel the world through photographs. In addition to being a gorgeous way to view travel photos, the app serves as a high-tech travel guide, allowing users build and plan "trips" (collecting photos into groups).