Best boat ramps near Harmon

7 boat ramps · 7 ranked · updated 2026-06-28 · off-season

Explore the best boat ramps near Harmon, Illinois — 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 7 of 7 boat ramps · best 15 shown on the map
H⛰
Hennepin Canal
#1 Hennepin Canal
13.4 mi away
Hennepin Canal is a public boat launch on Hennepin Canal in Bureau County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
M⛰
Moline Road
#2 Moline Road
13.5 mi away
Moline Road is a public boat launch on Rock River in Whiteside County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
P⛰
Prophetstown State Recreation Area
#3 Prophetstown State Recreation Area
19.1 mi away
Prophetstown State Recreation Area is a public boat launch on Rock River in Whiteside County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge…
Why 55: public ramp & water access
55Solid
L⛰
Lawrence Park
#4 Lawrence Park Prime
9.7 mi away
· Streamflow nearby - Rock River At Como· Partly Cloudy · 64°F · 5 mph wind
Lawrence Park is a public boat launch on Rock River in Whiteside County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside…
Why 53: live conditions (prime)
53Solid
O⛰
Oppold Marina
#5 Oppold Marina
7.5 mi away
Oppold Marina is a public boat launch in Whiteside County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a multi-day…
Why 45: public ramp & water access
45Rated
H⛰
Hennepin Canal Bridge 45 - boat ramp
#6 Hennepin Canal Bridge 45 - boat ramp
8.2 mi away
Hennepin Canal Bridge 45 - boat ramp is a public boat launch in Whiteside County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 45: public ramp & water access
45Rated
J⛰
Jim Arduini Boat Launch
#7 Jim Arduini Boat Launch
9.0 mi away
Jim Arduini Boat Launch is a public boat launch in Whiteside County, Illinois. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 45: public ramp & water access
45Rated

Boat Ramps near Harmon

The Harmon area has 7 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 Harmon

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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