GPS on dedicated biking/walking trails
Hello,
So I've recently purched a Trek 8.4 DS and have been using my phone to keep track or everything. I'd like a dedicated unit, but from what I've seen they normally are more geared towards road biking instead of a mixture of road, trails, and off road. Off road I'm not overly worried about as it will be more for fun, but I'm enjoying the road and trails and see myself transitioning to mostly road or paved trails in the next few years. Are the Garmins and other cycling computers able to have these dedicated paths loaded into them? Or are they more for on road use like the photos I've seen.