Steamer Diamond Boat Ramp
About
Steamer Diamond Boat Ramp is a boat launch on Lake Umbagog National Wildlife Refuge in northern New Hampshire, managed by the U.S. Fish and Wildlife Service. Colebrook, about 20 miles away, is the nearest town. Summer is the most comfortable time to put in. Typical July averages at a nearby weather station run to highs around 77°F and lows near 52°F, while winter highs stay in the 20s. Other outings sit close at hand. Round Pond Trail starts under a mile away, and the Androscoggin River offers fishing about a mile off. Middle Mountain Pond Trail lies roughly 1.2 miles away, and campground R26 is about 4 miles across the Maine line.
Launch Details
Managed by
U.S. Fish and Wildlife Service
Location
Errol
New Hampshire
Data © OpenStreetMap contributors, available under the Open Database License (ODbL). View or edit on OpenStreetMap.
Facts about this place
When to go
Best time to go: May–Sep. The mildest months here, with typical highs of 63–77°F and lows of 39–52°F.
Typical monthly averages (not a forecast) from the Errol Ap, NH weather station, 2.7 mi away. High / low in °F.
- Jan23° high1° low
- Feb26° high-1° low
- Mar36° high11° low
- Apr49° high26° low
- May63° high39° low
- Jun72° high48° low
- Jul77° high52° low
- Aug75° high50° low
- Sep68° high43° low
- Oct55° high32° low
- Nov41° high23° low
- Dec29° high10° low
Where it is
- Lake Umbagog National Wildlife Refuge · Public land
- Nearest town
- Colebrook, New Hampshire · 20 mi
Source: NIFC Jurisdictional Units; USGS GNIS populated places
Nearby
- Round Pond TrailHiking0.9 mi
- Androscoggin RiverRiver fishing1.1 mi
- Middle Mountain Pond TrailHiking1.2 mi
- Errol Town TrailHiking2.7 mi
- R26Camping4 mi
- R24Camping4.4 mi
- Rapid RiverRiver fishing9.3 mi
- Great North Woods RegionRock climbing9.9 mi
Source: Roamze catalog (indexable pages within 10 miles, PostGIS distance)
Map and trail data © OpenStreetMap contributors
