https://goo.gl/maps/uwHN4LvnRsE2
https://www.mtbproject.com/directory/8011502/greater-bentonville-and-fayetteville
"You're in for a treat. If I only had 2 days, then this is prolly what I would do.
(1/2 day prologue)- Some portions of Slaughter Pen [phase 2?]
Day 1- Coler Park in the morning- Eat Lunch; Then Lake Atalanta (w/Railyard) in afternoon
Day 2- Back 40. The Back 40 was superb. Any and all of these trails will be a highlight of your trip
Here are my Strava files fro