Fourth Lake Forest Preserve

Millennium Trail

11.4 mi · ▲ 108 ft · 3 hr 51 min

Millennium Trail is an 11.4-mile out-and-back in Fourth Lake Forest Preserve near Grandwood Park, IL. It is mostly level, with 108 ft of elevation gain. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi758 – 801 ft12.1 mi

Getting there

Trailhead: Unnamed 42.37767, -87.98332
Nearest town Grandwood Park, IL

Directions

AMBLEWAYwww.ambleway.com

Millennium Trail

11.4 mi · ▲ 108 ft · 3 hr 51 min

Elevation 758–799 ft

Out & Back · Fourth Lake Forest Preserve

Trailhead: 42.37767, -87.98332

Weather Sep 20: Heavy rain, high 66°F / low 61° · precip 88% · wind 10 mph · sunrise 6:38 AM · sunset 6:55 PM

  1. Start at the trailhead, heading SW.
  2. 100 ftTurn right, heading W.
  3. 0.3 miTurn right, heading NW.
  4. 0.9 miTurn right, heading SW.
  5. 0.4 miTurn right, heading NW.
  6. 0.2 miBear right, heading NW.
  7. 50 ftTurn right onto Millennium Trail, heading NW.
  8. 2.9 miTurn left, heading NE.
  9. 0.6 miTurn left, heading N.
  10. 0.5 miReach the turnaround, then head back the way you came.
  11. 1.1 miBear right, heading NE.
  12. 2.9 miTurn left, heading SE.
  13. 50 ftBear left, heading E.
  14. 0.2 miTurn left, heading SW.
  15. 0.4 miTurn left, heading E.
  16. 0.9 miTurn left, heading NE.
  17. 0.3 miTurn left, heading SE.
  18. 50 ftArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail surface

47% gravel3% boardwalk50% unspecified

Weather

Heavy rainTemperature 66°F61°
Precip88%Wind10 mphUV1Humidity87%
Rained 0.7″ yesterday (1.4″ over the last week) · trails may be muddy
Hourly temperatureRain chance
70°55° 12 AM: 21% rain1 AM: 23% rain2 AM: 38% rain3 AM: 54% rain4 AM: 70% rain5 AM: 83% rain6 AM: 87% rain7 AM: 88% rain8 AM: 78% rain9 AM: 82% rain10 AM: 63% rain11 AM: 57% rain12 PM: 64% rain1 PM: 52% rain2 PM: 54% rain3 PM: 55% rain4 PM: 25% rain5 PM: 11% rain6 PM: 16% rain7 PM: 27% rain8 PM: 20% rain9 PM: 19% rain10 PM: 19% rain11 PM: 16% rain
Sunrise 6:38 AM12 AM3 AM9 AM12 PM3 PM9 PMSunset 6:55 PM
Mon 62°56° 16%
Tue 59°53°
Wed 63°52°
Thu 63°57°
Fri 66°55°
Sat 61°57°

Sunset

The best sunset spot on this hike is 4.0 mi in (~98 min). Leave by 4:56 PM for the 6:55 PM sunset. Back at your car by 8:48 PM, after dark — bring a headlamp.

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