- Elevation, modelled
- 75 m
- Tallest summit within 25 miles
- Poplar Hill205 m · 25.0 mi
- Nearest byway
- Great Lakes Seaway Trail1.6 mi off
- Sunset, June solstice
- 20:52local time
- Coordinates
- 44.5872, -75.6813
Blockhouse Island is a park, at a modelled 75 m. Poplar Hill stands 205 m to the southeast, 25 miles off. Great Lakes Seaway Trail passes 1.6 miles off. 150 named places lie within 25 miles, 11 of them named summits.
Summits around it
The highest named summits within 25 miles of Blockhouse Island. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Poplar Hill | SE 145° | 205 m | 25.0 mi |
| Reservoir Hill | SSE 148° | 184 m | 21.4 mi |
| Battle Hill | SE 141° | 183 m | 22.2 mi |
| Hand Hill | SE 143° | 182 m | 21.9 mi |
| Huckleberry Mountain | SE 129° | 163 m | 13.3 mi |
| Honey Hill | S 185° | 155 m | 22.2 mi |
| Pulpit Rock | S 173° | 150 m | 21.3 mi |
| Hailes Hopyard | SSE 148° | 142 m | 22.2 mi |
- 1.6 mi off the Great Lakes Seaway TrailNational
- 11.8 mi off the Black River Trail
150 named places within 25 miles
Historic sites: 49
- Blockhouse Island: 0.1 mi
- RCAF CF-86 Golden Hawks Aerobatic Flight Team: 0.1 mi
- Women's Memorial: 0.1 mi
- Aerial View of James Smart Manufacturing Co Ltd.: 0.1 mi
- Forsyth's Raid: 0.1 mi
Parks: 42
- Amargh Price Park: 0.1 mi
- Hardy Park: 0.2 mi
- Centeen Park: 0.4 mi
- Cunningham Park: 0.5 mi
- Rotary Park: 0.6 mi
Nature reserves: 19
- De Peyster Forest Preserve Detached Parcel: 7.8 mi
- De Peyster Forest Preserve Detached Parcel: 7.9 mi
- Lonesome Bay State Forest: 10.2 mi
- Hickory Lake State Forest: 11.9 mi
- St. Lawrence Islands National Park: 13.5 mi
Attractions: 12
- Escape Brockville: 0.2 mi
- Brockville Railway Tunnel: 0.3 mi
- Brockville Underwater Sculpture Park: 0.4 mi
- The Blue Church: 8.7 mi
- Battle of the Windmill National Historic Site: 13.3 mi
Peaks: 11
- Barter Hill: 12.2 mi
- Huckleberry Mountain: 13.3 mi
- Mount Lona: 14.6 mi
- Bean Hill: 16.9 mi
- Pulpit Rock: 21.3 mi
Museums: 9
- Aquatarium: 0.1 mi
- Brockville Museum: 0.3 mi
- Fulford Place: 0.9 mi
- Homewood Museum: 6.6 mi
- Hammond Historical Museum: 9.4 mi
Cliffs: 4
- Heathers Point: 1.7 mi
- Fulford Point: 4.5 mi
- Hudson's Point: 5.1 mi
- Point Iroquois: 24.6 mi
Artworks: 1
- Women's Memorial: 0.1 mi
Beaches: 1
- Lisbon Beach: 19.9 mi
Gardens: 1
- Italian Garden: 20.5 mi
Picnic sites: 1
- Picnic Area: 20.6 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:07 | 18:37 | 19:15 |
| June solstice | 05:18 | 20:07 | 20:52 |
| September equinox | 06:50 | 18:24 | 19:02 |
| December solstice | 07:37 | 15:38 | 16:26 |
Local time (America/Toronto).
Months averaging 50–80 °F: May–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 17 | 19 | 29 | 43 | 56 | 66 | 71 | 69 | 61 | 49 | 37 | 25 |
| Precip in | 2.8 | 1.8 | 2.6 | 3.0 | 3.1 | 4.1 | 3.9 | 3.6 | 4.0 | 3.9 | 3.1 | 3.3 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Ogdensburg 4 NE, 15 mi away.
Location and category confirmed against OpenStreetMap.
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