Post Rock Byway: K-232

K 232, 2nd Road, Grant Road · Wilson → Lucas

Leisurely15.4 mi20 min900 ft climbHigh point ≈ 1,800 ftOne way

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The drive

This is K-232, the Post Rock Scenic Byway, running north from Wilson through the Smoky Hills of central Kansas. KDOT named it for the limestone fence posts that settlers used in this region instead of wood. The road crosses I-70 at Exit 206, then runs along the east side of Wilson Lake and crosses Wilson Dam. The drive is 15.4 miles and takes about 18 minutes, ending short of Lucas.

This is a gentle drive of rolling hills rather than a curvy one, with lake views. K-232 has been paved since it was designated in 1961. Traffic is light, with an average of 238 to 340 vehicles a day.

Along the way

Wilson
Lucas

Elevation

900 ft of climbing · high point ≈ 1,800 ft

WilsonLucas

Curves

Mostly gentle curves

WilsonLucas

GentleHairpins

Good to know

Traffic is very light and services are few between Wilson and Lucas.
K-232 crosses I-70 at Exit 206 near Wilson, so it is easy to reach from the interstate.

Open all year, weather permitting. Roads close for snow, fire, storms and repairs: before you set off, check KanDrive road conditions.

Questions about this drive

How long is the Post Rock Scenic Byway on K-232?

The route from Wilson toward Lucas on K-232 is 15.4 miles and takes about 18 minutes.

Why is it called the Post Rock Scenic Byway?

KDOT named it for the many limestone fence posts, called post rock, that settlers used in the Smoky Hills region.

Is K-232 a curvy road?

No. It is a gentle, rolling drive more scenic than twisty.

What you get in the app

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Distance, time, elevation, curves and intensity are from Carve's route. Checked 2026-10-28.

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