This route loops around Crystal Lake Reservoir in Curt Gowdy State Park and allows you to take in a variety of terrain. The route can be run either direction, but should begin and end at Violin Trailhead as it is the only trailhead with parking located on the route.  This route allows you to experience all Curt Gowdy has to offer as you complete sections of the following trails - Cliffhanger, Canyons, Blue's Cruz, Highline and Crystal Ridge.

For more information see the following link:

This is a variation of the Bob Marshall Traverse that includes the 5 mile approach to John's Brook Lodge and 20 miles of road biking back to the starting point, turning the classic traverse into a multi-sport loop. By stashing a bike at the Adirondack Loj, athletes are able to do this route without the need to organize a ride back from the finish.

Trooper Trail is located within the Soldier Creek Wilderness of Nebraska. There is camping right by the trailhead and also nearby access to many other recreational opportunities. This route is completed starting from either trailhead (Middle Fork or South Fork) and ending at the other one.

See links below for more info.

Soldier Creek Wilderness - Wikipedia

The Castle Trail is the longest trail within Badlands National Park and offers the best glimpse of the various formations within. This route starts and ends at the eastern terminus of Castle Trailhead and the loop portion can be run either direction.

https://www.trailrunproject.com/trail/7004758/badlands-medicine-rootcastlesaddle-pass-loop

This Bronx Perimeter route was scouted over the course of a couple months in the summer of 2022. This run is a part of my year long project to run all of the NYC Borough perimeters. I designed it to also allow for bike support across 100% of the route. 

Monitor Rock is a ranked peak in the Mt. Elbert quad at 10,556’ and is an excellent scramble at 5.4 yds following this track. Racing up The Nose is a good way to climb a lot of vertical feet quickly.

The track is designed for those who want to do laps but will be submitted as a one lap unsupported female FKT. There are two tiers on the climb where choosing the path of least resistance is the fastest line however there are many lines and crack systems to the summit and this is the fastest line.
 

From the hiker parking lot in Hinterstein village via Giebelhaus and Prinz Luitpolt Haus to the Hochvogel summit and back out the same way