Onion Mountain

Onion Mountain rises to 253 m in Connecticut. Pine Mountain stands 421 m to the north-northwest, 8.1 miles off. Jacob's Ladder Trail (Route 20) passes 23 miles off.
The story
mountain in Connecticut, United States of America
Wikidata Q31808353, referenced by the OpenStreetMap record.
What the record says
- Elevation
- 253 m
How to reach it
- 22.7 mi off the Jacob's Ladder Trail (Route 20)
- 25.7 mi off the Route 112 Scenic Byway
Named places within 25 miles
- Onion Mountain: 0.3 mi
- Uplands Preserve: 0.7 mi
- Town Open Space: 0.8 mi
- Simsbury Fish & Game Club: 0.9 mi
- Town Open Space: 0.9 mi
- East Hill: 1.1 mi
- The Sugarloaf: 1.2 mi
- The Hedgehog: 1.8 mi
- Mount Horr: 2.1 mi
- Bushy Hill: 2.2 mi
- West Mountain Park: 1.1 mi
- Stratton Brook State Park: 1.8 mi
- Meadow Pond: 2.1 mi
- Simsbury Farms Recreation Complex: 2.4 mi
- Town Open Space (Canton Spring Road): 2.7 mi
- Phelp's Tavern: 4.2 mi
- Canton Historical Museum: 4.2 mi
- Avon Historical Society Museum: 4.4 mi
- New Hartford Historical Society Museum: 5.4 mi
- Old School House Museum: 6.5 mi
- Jones Memorial: 5.0 mi
- Veeder Cabin Site: 5.2 mi
- Dorothy Auerbach Schiro: 6.6 mi
- Daniel Hill Guilmartin: 6.8 mi
- Newton C. Brainard: 6.9 mi
- Cathles Trail Falls: 3.0 mi
- Westledge Trail Cascades: 4.1 mi
- Northgate Falls: 4.2 mi
- Beach Brook Falls: 5.8 mi
- Carpenter's Falls: 6.1 mi
- Bike Sculpture: 3.5 mi
- Tumble Brook Sculpture: 7.2 mi
- Cow: 9.0 mi
- Cow Mermaid Statue: 9.5 mi
- Painted Cow: 9.6 mi
- Perennial Garden: 8.1 mi
- Butterfly Garden: 8.2 mi
- Herb Garden: 8.2 mi
- Shade Garden: 8.2 mi
- Primary Garden: 8.2 mi
- Boehm house site: 2.9 mi
- Wreck: 3.7 mi
- Drake High Road Bridge: 4.1 mi
- King Philip's Cave: 4.5 mi
- Heublein Tower: 4.8 mi
- Queen Mary Ledge: 4.6 mi
- Hart Meadow: 6.8 mi
- Hidden Wall and the Watch Tower: 6.8 mi
- Garden Wall: 6.9 mi
- Superstructure: 7.6 mi
- Holland Beach: 11.5 mi
- Babbs Beach: 13.4 mi
- Thompsonville Boat Launch: 16.9 mi
- Boating Side: 17.8 mi
- Waterfront: 17.8 mi
- Ever Flowing Spring: 7.6 mi
- Hermit spring: 8.8 mi
- Big Spring: 9.0 mi
- Cannavo Spring: 10.9 mi
- Picnic Grove: 17.8 mi
- Rivers Edge Picnic Grove: 18.5 mi
- Szot Park Picnic Grove: 24.6 mi
- Southington Rest Area: 19.9 mi
- Jennifer Hodges Memorial Rest Area: 22.3 mi
- Gay City State Park: 24.5 mi
- Dudley Town: 24.6 mi
Other summits around it
The highest named summits within 10.4 miles of Onion Mountain. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Pine Mountain | NNW 342° | 421 m | 8.1 mi |
| Center Hill | NNW 327° | 393 m | 10.2 mi |
| Cotton Hill | WSW 248° | 360 m | 9.1 mi |
| Washington Hill | NNW 344° | 359 m | 6.7 mi |
| Ratlum Mountain | NW 308° | 358 m | 3.2 mi |
| Johnnycake Mountain | SW 219° | 354 m | 9.5 mi |
| Wallens Hill | WNW 296° | 339 m | 9.7 mi |
| West Hill | W 277° | 328 m | 7.4 mi |
When to go
Light through the year
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:56 | 18:27 | 19:04 |
| June solstice | 05:17 | 19:49 | 20:31 |
| September equinox | 06:40 | 18:14 | 18:51 |
| December solstice | 07:17 | 15:39 | 16:24 |
Local time (America/New_York).
Climate normals
Months averaging 50–80 °F: May–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 27 | 29 | 36 | 48 | 59 | 68 | 73 | 71 | 64 | 52 | 42 | 33 |
| Precip in | 3.7 | 3.4 | 4.2 | 4.3 | 4.2 | 4.8 | 4.4 | 5.1 | 5.0 | 5.7 | 3.9 | 4.8 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Burlington, 5 mi away.
Where this comes from
Location and category confirmed against OpenStreetMap.
OpenStreetMapWikidata- USGS Geographic Names Information System feature 209518 — Onion Mountain, Capitol County, Connecticut.
OpenStreetMap element node/359267067
Day trips start here
- East Windsor · 17 mi
- Longmeadow · 20 mi
- Blandford · 22 mi
- Somers · 24 mi
- Berkshires · 25 mi
- Otis · 25 mi
Take the scenic way to Onion Mountain.
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