Best boat ramps near Keymar

4 boat ramps · 4 ranked · updated 2026-07-13 · off-season

Explore the best boat ramps near Keymar, Maryland — every spot ranked by our conditions-aware Snoflo score: live conditions first, then visitor reviews and logged trips. Click a pin on the map for the score and what's driving it.

Showing the top 4 of 4 boat ramps · best 15 shown on the map
C⛰
Catoctin Hollow Road 13916, Frederick County
#1 Catoctin Hollow Road 13916, Frederick County
10.5 mi away
After conducting research, it was found that the boat ramp named Catoctin Hollow Road 13916 in Frederick County, Maryland is a public boat ramp that is managed by the Maryland…
Why 40: public ramp & water access
40Rated
F⛰
Frederick
#2 Frederick Prime
11.9 mi away
· Streamflow nearby - Monocacy River At Monocacy Blvd At Frederick· Mostly Clear · 63°F
The boat ramp named Frederick, located at latitude 39.44376373 and longitude -77.38289642, is a public boat ramp located in Frederick County, Maryland. It is a concrete boat ramp…
Why 39: live conditions (prime)
39Rated
L⛰
Long Arm Dam, Lawrence B. Sheppard Reservoir
#3 Long Arm Dam, Lawrence B. Sheppard Reservoir
18.4 mi away
According to the latest information available, the Long Arm Dam boat ramp is located at the Lawrence B. Sheppard Reservoir in Pennsylvania. This boat ramp is considered a concrete…
Why 40: public ramp & water access
40Rated
B⛰
Big Red Trail Mount Lena
#4 Big Red Trail Mount Lena
18.8 mi away
Big Red Trail Mount Lena, located in Maryland near coordinates [-77.6158371, 39.54113388], does not appear to offer a formal boat launch. There is no concrete or gravel ramp…
Why 40: public ramp & water access
40Rated

Boat Ramps near Keymar

The Keymar area has 4 boat ramps on Snoflo, ranked by live conditions, visitor reviews, and logged trips — so the best, closest options rise to the top.

How we rank the best boat ramps near Keymar

How are these boat ramps ranked?

Each gets a daily Snoflo score blending live conditions, visitor review ratings, and logged trips. The order reflects what's best right now and re-ranks every day.

How often does it update?

Daily, as new conditions, reviews, and trips arrive — so "best right now" means right now.

What do the numbers on the map mean?

Each pin shows that spot's current Snoflo score; tap it for the breakdown and a link to the full report.

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