https://www.plano.gov/facilities/facility/details/Arbor-Hills-Nature-Preserve-20

http://www.dorba.org/ or http://dorba.clubexpress.com/

http://netexastrail.org/

https://www.alltrails.com/trail/us/texas/rowlett-creek-nature-preserve-trails

https://www.yelp.com/search?cflt=mountainbiking&find_loc=Dallas%2C+TX

http://www.dallasobserver.com/arts/best-bike-trails-in-the-dallas-area-9584743

https://www.dmagazine.com/health-fitness/2014/05/best-off-road-bicycle-trails-in-dallas/

https://www.traillink.com/trail/chaparral-rail-trail/

https://www.crazyguyonabike.com/

https://www.traillink.com/trailsearch/?mmloc=75231

https://www.adventurecycling.org/routes-and-maps/adventure-cycling-route-network/texas-hill-country-loop/

https://www.texasmonthly.com/articles/tour-de-texas/

Tour de Gruene New Braunfels, TX November 3, 2018 http://www.wheelbrothers.com/tour-de-gruene/

Leon Creek Greenway

OP Schnabel Park

Saladao Creek Greenway

McAllister Park

Mission Reach Trail

Medina Greenway

Challenging rides:

Government Canyon

Flat Rock Ranch

https://stormmtb.org/trails/trail-maps