Hidden Falls Adventure Park: FM T.R.O

Scout Route
4/5 (3 reviews)

Every trail guide in full detail for $0.80/week*

Get access to thousands of Trails Offroad™ Trail Guides with
  • Detailed Waypoints
  • Photos and video on the trail
  • Comprehensive list of concerns
  • Community trail reviews
  • PLUS Trails Offroad™ Scout Routes
Check out a nearby All-Access Preview trail guide:
*Billed annually at $39.99/year
Hero: Hidden Falls Adventure Park: FM T.R.O
small-sr Icon

F.M. T.R.O. is located in the park's western half and is the longest trail within Hidden Falls at nearly 3 miles. The trail begins at Park Road 1, not far from the park office, and quickly mesmerizes you with an incredible water crossing that looks bottomless but varies in depth of 2-3 feet. After passing unique rock formations, the trail increases in difficulty and becomes a non-stop rock garden filled with basketball and beachball-sized moving boulders. The trail randomly sprinkles in 2, 3, and even 4-foot ledges where multiple lines can traverse the obstacles to ensure it stays technical enough. The trail intersects with Valley Road, where you can bail out or continue trekking north, tackling more limestone ledges and eventually connecting to Park Road 2 near Green Mile.

F.M. T.R.O. is considered a level 4 road per the park's rating system.

This trail is best for modified vehicles with larger tires, traction aid devices, and skid plates.

Fees and Entry

Daily fees or extended memberships can be purchased at the park office. Entry into the park is on a first-come, first-served basis until the park reaches capacity, so be sure to arrive early.


Hidden Falls Adventure Park is only open Thursday thru Sunday, with 8 am and 9 am opening times and 2 pm-7 pm closing times depending on the day. Visit the park website for more information.


The park offers almost any type of accommodation you can think of. There are cabin rentals, bunkhouses, full R.V. hookups, dry campsites, and dispersed sites. Camping is only allowed in the designated areas and not on the trails. Reservations are required for all overnight camping. Visit the park website for booking information.