Mari-Osa Access
Mari-Osa Access is a nature reserve in Missouri, at a recorded elevation of 165 m. Pilot Knob stands 300 m to the southeast, 16 miles off. The nearest named place is Lisletown, a ghost town 0.4 miles away. Historic Route 66 passes 100 miles off. 122 named places lie within 25 miles, 11 of them named summits.
What the record says
- Elevation
- 165 m
What to expect
- Operated by
- Missouri Department of Conservation
How to reach it
- 99.6 mi off the Historic Route 66, National
- 81.8 mi off the Great River Road, National
122 named places within 25 miles
- Countryside Park: 2.8 mi
- Clark's Hill/Norton State Historic Site: 4.8 mi
- Ellis Porter Park: 8.8 mi
- Green Berry Acres: 9.0 mi
- Park Place Neighborhood Park: 9.4 mi
- Moreau 50 Access: 6.0 mi
- Bonnots Mill Access: 6.1 mi
- Painted Rock Conservation Area: 8.1 mi
- Pikes Camp Access: 8.7 mi
- St. Thomas Ferry Access: 11.6 mi
- Cave Bluff: 14.5 mi
- Edwards Bluff: 16.0 mi
- Twin Rocks: 16.2 mi
- Cedar Bluff: 17.0 mi
- Keeney Bluff: 17.5 mi
- Grapevine Hill: 2.1 mi
- Pilot Knob: 16.2 mi
- High Point Hill: 16.4 mi
- Thompson Hill: 17.7 mi
- Lost Hill: 19.1 mi
- Lisletown: 0.4 mi
- Cote Sans Dessein: 6.8 mi
- Castle Rock: 7.8 mi
- Gascondy: 15.7 mi
- Teal: 16.1 mi
- Soldiers' Memorial Plaza: 9.8 mi
- Cole County War Memorial: 10.2 mi
- Lewis and Clark Memorial: 10.4 mi
- Missouri Veterans Memorial: 10.5 mi
- Louisiana Purchase Monument: 10.5 mi
- Museum of Missouri Military History: 5.1 mi
- Missouri State Penitentiary Museum: 9.8 mi
- Missouri State Museum: 10.5 mi
- Veterans Memorial & Museum: 24.9 mi
- Westminster Women's History Museum: 24.9 mi
- Cote Sans Dessin: 6.6 mi
- Missouri State Penitentiary Tours: 9.8 mi
- Missouri Governor's Mansion Tours: 10.3 mi
- Sonny Liston Portrait: 9.7 mi
- Thomas Jefferson: 10.5 mi
- Winston Churchill Entrance Statue: 24.9 mi
- Meyers Spring: 14.5 mi
- Binder Lake Pavilion & Bait Shop (Seasonal): 17.5 mi
Summits around it
The highest named summits within 25 miles of Mari-Osa Access. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Pilot Knob | SE 133° | 300 m | 16.2 mi |
| Cave Hill | E 91° | 280 m | 24.2 mi |
| High Point Hill | SSW 208° | 279 m | 16.4 mi |
| Thompson Hill | SSW 209° | 252 m | 17.7 mi |
| House Mounds | SSE 168° | 250 m | 19.7 mi |
| Hatchee | SE 144° | 245 m | 20.3 mi |
| Grapevine Hill | E 95° | 232 m | 2.1 mi |
| House Mounds | SSE 167° | 230 m | 21.0 mi |
When to go
Light through the year
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:12 | 18:45 | 19:20 |
| June solstice | 05:45 | 19:57 | 20:36 |
| September equinox | 06:56 | 18:32 | 19:07 |
| December solstice | 07:23 | 16:09 | 16:51 |
Local time (America/Chicago).
Climate normals
Months averaging 50–80 °F: Apr–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 32 | 37 | 46 | 57 | 66 | 75 | 79 | 77 | 69 | 58 | 46 | 36 |
| Precip in | 2.0 | 1.9 | 2.8 | 4.4 | 4.9 | 3.6 | 4.4 | 3.6 | 3.7 | 3.4 | 2.8 | 2.1 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Jefferson City MEM AP, 11 mi away.
Where this comes from
Location and category confirmed against OpenStreetMap.
OpenStreetMapOpenStreetMap element way/1382130785
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