Illinois · Bouldering · Near Goreville

Flextraterrestrial

V10+
grade
Bouldering Pads
style
Mar–May, Sep–Nov
best months

Is Flextraterrestrial open right now?

Closure in the area

There's a closure order in Shawnee National Forest. It doesn't name Flextraterrestrial, so check the source for the area it covers (3 listed).

As of · Source: USFS · Shawnee National Forest. Agencies don't list every closure — check before you go.

Among the six climbs catalogued at Assassin Wall, this represents the upper end of the crag's grade span. First ascent by Devin Doyle.

Around this trail

Add any of these when you start a trip
  • Sleep close

    Happy Hollow Primative Camping

    Campground

    Campground · < 0.1 mi from the trail
  • If it rains

    Water Fall

    Attraction

    In town

Places © OpenStreetMap contributors

More in Goreville
  • Nearby · Devils Standtable Area · C: Amphitheater Boulders · A: Gill Roof
  • Best time to go · Mar–May, Sep–Nov

    Best time to visit Flextraterrestrial

    Best months: March–May and September–November. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

    1. Jan

      45° / 25°

      9 wet

    2. Feb

      50° / 29°

      8 wet

    3. Mar

      61° / 37°

      10 wet

    4. Apr

      71° / 46°

      11 wet

    5. May

      79° / 56°

      12 wet

    6. Jun

      87° / 65°

      9 wet

    7. Jul

      90° / 69°

      8 wet

    8. Aug

      89° / 67°

      7 wet

    9. Sep

      83° / 59°

      7 wet

    10. Oct

      73° / 48°

      9 wet

    11. Nov

      59° / 37°

      10 wet

    12. Dec

      48° / 30°

      10 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Anna 2 Nne, IL, 14.3 mi away at 640 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.