- Elevation
- 170 m
- Tallest summit within 25 miles
- Buffalo Knob305 m · 23.8 mi
- Nearest byway
- Great River Road - Missouri13.8 mi off
- Sunset, June solstice
- 20:34local time
- Coordinates
- 39.4459, -90.6640
Twin Culvert Cave Nature Preserve is a park in Illinois, at a recorded 170 m. Buffalo Knob stands 305 m to the west-southwest, 24 miles off. The nearest named place is Pilot Knob, a peak 6.5 miles away. Great River Road - Missouri passes 14 miles off. 110 named places lie within 25 miles, 44 of them named summits.
- Elevation
- 170 m
Summits around it
The highest named summits within 25 miles of Twin Culvert Cave Nature Preserve. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Buffalo Knob | WSW 242° | 305 m | 23.8 mi |
| Springston Knob | SW 228° | 280 m | 21.0 mi |
| Ben Watts Knob | SW 233° | 275 m | 19.1 mi |
| Tedlock Knob | SW 229° | 275 m | 21.4 mi |
| Long Knob | WSW 251° | 267 m | 18.5 mi |
| Dale Knob | SW 227° | 263 m | 19.9 mi |
| Tower Knob | WSW 242° | 259 m | 16.5 mi |
| Painter Knob | SW 234° | 257 m | 15.7 mi |
- 13.8 mi off the Great River Road - Missouri
- 8.9 mi off the Great River RoadNational
- 28.6 mi off the Meeting of the Great Rivers Scenic RouteNational
Overlooks nearby
- Scenic View · 29 mi
110 named places within 25 miles
- East Pike Park: 8.0 mi
- City Park: 8.2 mi
- Patterson Community Park: 9.9 mi
- Rip Rap Landing State Fish and Waterfowl Management Area: 10.7 mi
- Pleasant Hill Park: 10.9 mi
- Pilot Knob: 6.5 mi
- Calvert Hill: 11.4 mi
- Kissenger Hill: 14.0 mi
- Bryant Knob: 14.8 mi
- Browns Mound: 14.8 mi
- Center for American Archeology Museum: 10.6 mi
- Harman House Museum: 11.2 mi
- Pike County All Wars Museum: 13.5 mi
- Old School Museum: 16.9 mi
- Mozier Landing Site: 13.7 mi
- Westport Island: 16.6 mi
- Gosline Island: 18.4 mi
- Gilead Gap: 21.5 mi
- Griggsville Landing: 17.4 mi
- Dutton: 17.4 mi
- Sterling Landing: 23.1 mi
- New Philadelphia National Historic Site: 23.4 mi
- Perrins Ledge: 7.9 mi
- Saltpeter Bluff: 17.0 mi
- Mushroom Farm: 11.4 mi
- 217 Terror Haunted House: 15.8 mi
- America's Most Wanted Bird: 18.4 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:07 | 18:39 | 19:15 |
| June solstice | 05:37 | 19:53 | 20:34 |
| September equinox | 06:51 | 18:26 | 19:01 |
| December solstice | 07:20 | 16:00 | 16:43 |
Local time (America/Chicago).
Months averaging 50–80 °F: Apr–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 28 | 32 | 43 | 54 | 64 | 74 | 78 | 76 | 69 | 57 | 44 | 33 |
| Precip in | 2.0 | 1.7 | 3.0 | 4.0 | 4.6 | 4.4 | 3.9 | 3.5 | 3.2 | 2.9 | 3.0 | 2.1 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Clarksville L&D 24, 14 mi away.
Location and category confirmed against OpenStreetMap.
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