14.2 miles
Distance
976 ft
Climb
-946 ft
Descent
1,402 ft
High Point
30 ft
Altitude change
870 ft
Altitude min
1,016 ft
Altitude start
1,047 ft
Altitude end
-39.7%
Grade max
125.4%
Grade min
5 miles
Distance climb
6 miles
Distance down
3 miles
Distance flat

This route touches some of the best trails in the area from fast and flowy single track by the Columbia River, punchy climbs near the Gorge Amphitheater and a technical, rocky descent to the picturesque lakes.

Detailed Description
Ancient Lakes Loop is a 14 mile popular intermediate route located near Quincy Washington. This mountain bike only route can be used both directions and has a moderate overall physical rating. This route includes 7 trails. This route climbs 976 ft with a max elevation of 1,402 ft then descends -946 ft.
Tags
CanyonFlowyLakeRiver or creekRocky

Trail Issues on Route

  • Significant Issue / Amber: 1 trail (newest: Jul 13, 2026)
  • Minor Issue / Yellow: 1 trail (newest: Jul 13, 2026)

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Stats

  • Distance
    14 miles
  • Avg time
    2 hr 39 min
  • Altitude min
    870 ft
  • Altitude start
    1,016 ft
  • Altitude end
    1,047 ft
  • Climb
    976 ft
  • Descent
    -946 ft
  • Grade max
    -39.7%
  • Grade min
    125.4%
  • Distance climb
    5 miles
  • Distance down
    6 miles
  • Distance flat
    3 miles

16 Reviews & Comments


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Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Blue
  • Route Type
    Loop
  • eBike Allowed
  • Bike type
    AM, XC
  • Direction
    Both Directions
  • Physical rating
    Moderate
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Trail transparency
  • Singletrack
  • Unpaved
Ancient Lakes Descent Trail MTB
mtb
Ancient Lakes Descent Trail MTB
2:55 | 1029 | comments: 0 | favs:
Mar 10, 2021

Recent Trail Reports Along Route

statustraildateconditiondescription
North Potholes
Oct 11, 2026 @ 9:38am (America/Vancouver)
Oct 11, 2026
Ancient Lakes Descent
Oct 11, 2026 @ 9:38am (America/Vancouver)
Oct 11, 2026
The area around the upper part of the trail burned this year. There's one spot with a few branches down. The rest is clear and dry.
Potholes Blvd
Oct 11, 2026 @ 9:38am (America/Vancouver)
Oct 11, 2026
Gorge Climb
Jul 13, 2026 @ 12:19pm (America/Los_Angeles)
Jul 13, 2026
Saw a rattlesnake near the amphitheater. Sleeping mid-trail.
Upper Mesa
Jul 13, 2026 @ 12:19pm (America/Los_Angeles)
Jul 13, 2026
Saw a rattlesnake near the amphitheater. Sleeping mid-trail.
more reports »
  • By rbwenTF Pro EMBA-CC & contributors
  • #33155 - 3,319 views

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