I love all trails, it has so many features. but my favorite is the "lifeline" feature. it will allow some one to see what map you are on and where you are on the map at all times. It also periodically reports an update of where you are as well so they have a time frame when you were in your last location just in case something were to happen.  and it's only $20 for the whole year for full accesses!

Stay true, Stay wild!