How to display trails on map around a national park

[AdminDevo]

I have only a latitude/longitude of a national park, i want to show also trails around the national park. but I dont have any lat/long of trail route. have anybody, an idea to display it on map. i want like attach a screenshots preview.

[ferdicus]

Without info of the trails, how are you supposed to display them??

You need to get the info of your route from somewhere and then render it over the map.

[AdminDevo]

thanks,
My question is, does the mapbox, provide routes of trails by any api based on national park lat/long.
(i have only park lat/long & wants to know routes of trails around each national park, any idea for getting this)