Trimble introduced recently the Terrain Navigator Pro app for iPhone and Android, which serves a professional market, including search and rescue teams, law enforcement, foresters, surveyors, the oil ...

I never venture into the outdoors without a topographical map. Even if my itinerary for the day doesn’t involve any route-finding, I’m still fanatical about knowing where I am. I’m a topo man. So it ...

Mytopo.com is very similar to Offroute, but with a less friendly interface. I find them harder to order from, but their prices are cheaper, especially for larger maps. You can order folded maps which ...