Wisconsin · Rock climbing · St. Croix Falls

Sardonic

SardonicPhoto: Greg Gjerdingen from Willmar, USA, CC BY 2.0 (via Wikimedia Commons)
7 routes
V0-1 – V6
Bouldering
Apr–Oct
best months

Sardonic is a bouldering area in Wisconsin's Interstate Park-Iansr, managed by the State Department of Natural Resources. It sits among a cluster of climbing spots, with Geode Boulder, Saloon Wall and the Wisconsin Strip all about 0.1 mile away. Interstate State Park Campground is half a mile off, and the Iat - Saint Croix Falls Segment hike starts just as close. The climbing here is all bouldering, with seven routes spread across the V0-1 to V6 range. Sardonic End Left is the easiest at V0-1, and Sardonic Left is the hardest at V6. The median grade is V3. Summer is the most comfortable time to visit. Typical averages from the nearby St. Croix Falls weather station run from highs around 78°F in June to about 82°F in July, with September easing to highs near 72°F. Winters are cold, with January highs around 23°F and lows near 3°F. The closest neighbors are the other climbing areas and the Iat - Saint Croix Falls Segment hike. Interstate State Park Campground is half a mile away for an overnight stay.

  • Best time to go · Apr–Oct

    Best time to visit Sardonic

    Best months: April–October. 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

      23° / 3°

      6 wet · 5 snow

    2. Feb

      28° / 5°

      5 wet · 4 snow

    3. Mar

      41° / 19°

      6 wet · 2 snow

    4. Apr

      55° / 33°

      8 wet · 1 snow

    5. May

      68° / 45°

      10 wet

    6. Jun

      78° / 56°

      11 wet

    7. Jul

      82° / 61°

      10 wet

    8. Aug

      80° / 59°

      9 wet

    9. Sep

      72° / 50°

      9 wet

    10. Oct

      58° / 38°

      9 wet

    11. Nov

      42° / 25°

      6 wet · 2 snow

    12. Dec

      28° / 11°

      6 wet · 4 snow

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at St Croix Falls, WI, 0.8 mi away at 750 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

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