Level: Intermediate
Length: 1 mi (1.6 km)
Surface: Singletrack
Configuration: Out & Back
Elevation: +127/ -170 ft
Total: 20 riders

Mountain Biking Lost Chromosome

****   Add a review
#50 of 199 mountain bike trails in Tennessee
#2,214 in the world

Lost Chromosome is the S leg of the South Loop, and the entry to Helix area, at about the half way point. Starting from school it's an easy trail, well marked, and finishes with a few hondred yards of nice down hill. at the end you ford a stream and dump out onto Burnett rd. Hang a right to follow south loop.

First added by Bubblehead10MM on Oct 27, 2014. Last updated Apr 27, 2020. → add an update
Before you go
  • Drinking water: unknown
  • Lift service: unknown
  • Night riding: yes
  • Pump track: unknown
  • Restrooms: unknown
  • Fat bike grooming: unknown
  • E-bikes allowed: unknown
  • Fee required: unknown
This trail information is user-generated. Help improve this information by suggesting a correction.
Getting there
starting from Anderson School or WLMA parking off Burnett Creek Rd.
Featured in
I Rode It!   Add to another list

Lost Chromosome Trail map

Add to or improve this map // Share this map on your website

Local Info

Club Sponsor


Trail checkins

Deane (on Oct 14, 2019)
What's this?

Upcoming Events

Add one

Trail conditions

Good (on Feb 3, 2017)
login to update

Camping & Lodging

Coming soon!

Lost Chromosome videos

Add a video
These videos have been shared by members of the Singletracks community. Report inappropriate content here.

Mountain Bike Trails Near Knoxville, Tennessee

Beginner | 7 mi
Intermediate | 5 mi
Intermediate | 13 mi
Beginner | 2 mi

Rider questions

Add a review



  • CLIMB4

    Flows nicely. Good amount of root/rock action between hardpack. Needs 3-4 days to dry after a hard rain.

    Reply | Thank