Top20Cycling offers several good resources for mapping apps. Check the apps section for an assortment.
Android
Create a trail
There there are several tools to find well worn existing trails, or create your own. Just remember trail riding is somewhat different than road bike riding in that when you go off road, you're often quickly out in the middle of no where. So be advised to look for existing trials, keeping an eye on the terrain and distances. As with anything, the more planning and research you do, the better prepared you'll be.
Use this link from BackPacking as a start to help plan a trip. Then, refer to REI for a primer on what to take with you.
If you're feeling ready to go off on your own, the following resources will help you put together your own routes. Just play with the software, until you're familiar with the way it works. You'll need to set up accounts for most of the sites below, however this allows you to track and maintain your activities.
Map my Ride
Ride with GPS
Strava
Use this link from BackPacking as a start to help plan a trip. Then, refer to REI for a primer on what to take with you.
If you're feeling ready to go off on your own, the following resources will help you put together your own routes. Just play with the software, until you're familiar with the way it works. You'll need to set up accounts for most of the sites below, however this allows you to track and maintain your activities.
Map my Ride
Ride with GPS
Strava
