Best boat ramps near Glen Ellen
16 boat ramps · 16 ranked · updated 2026-08-03 · off-season
Explore the best boat ramps near Glen Ellen, California — 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 15 of 16 boat ramps · best 15 shown on the map
H⛰
#1
Hudeman Slough Fishing Access
12.9 mi away
Hudeman Slough Fishing Access is a public boat launch on Napa River in Sonoma County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
N⛰
#2
Napa Valley Marina
13.9 mi away
Napa Valley Marina is a public boat launch on Napa River in Napa County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
O⛰
#3
Oak Shores Day Use
18.9 mi away
Oak Shores Day Use is a public boat launch on Lake Berryessa in Napa County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
P⛰
#4
Petaluma Marina
Prime
11.9 mi away
· Streamflow nearby - Petaluma R A Copland Pumping Station A Petaluma Ca· Sunny · 75°F · 11 mph wind
Petaluma Marina is a public boat launch on Petaluma River in Sonoma County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 53: live conditions (prime)
53Solid
L⛰
#5
Lake Hennessey
Good
10.5 mi away
· Low reservoir pool (-6% of normal) - ramps may be exposed· Partly Cloudy · 60°F
Lake Hennessey is a public boat launch on Lake Hennessey in Napa County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 50: live conditions (good)
50Solid
G⛰
#6
Gilardi's Lakeview Marina
12.4 mi away
Gilardi's Lakeview Marina is a semi-private boat launch on Petaluma River in Sonoma County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge…
Why 50: public ramp & water access
50Solid
L⛰
#7
Lake Berryessa Seaplane Base
18.7 mi away
Lake Berryessa Seaplane Base is a semi-private boat launch on Lake Berryessa in Napa County, California. Snoflo tracks live launch conditions here from the nearest streamflow…
Why 50: public ramp & water access
50Solid
P⛰
#8
Pleasure Cove Resort
Good
19.6 mi away
· Low reservoir pool (10% of normal) - ramps may be exposed· Clear · 68°F · 6 mph wind
Pleasure Cove Resort is a semi-private boat launch on Lake Berryessa in Napa County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 48: live conditions (good)
48Rated
S⛰
#9
Spring Lake
Fair
10.7 mi away
· Streamflow nearby - Matanzas C A Santa Rosa Ca· Windy - 22 mph· Sunny · 87°F
Spring Lake is a public boat launch on Spring Lake in Sonoma County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 45: live conditions (fair)
45Rated
H⛰
#10
Howarth Park
Fair
11.3 mi away
· Streamflow nearby - Matanzas C A Santa Rosa Ca· Windy - 22 mph· Sunny · 87°F
Howarth Park is a public boat launch on Lake Ralphine in Sonoma County, California. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 45: live conditions (fair)
45Rated
N⛰
#11
Napa Valley Vine Trail, Napa
13.2 mi away
The Napa Valley Vine Trail in Napa, California, is not a designated boat launch site. Located inland and primarily designed for biking and walking, it lacks water access suitable…
Why 40: public ramp & water access
40Rated
C⛰
#12
Cuttings Wharf Road 3175-3337, Napa
14.0 mi away
Cuttings Wharf Road 3175-3337 is a boat ramp located in Napa, California. It is a public boat ramp that provides access to the Napa River. The ramp is made of concrete and is…
Why 40: public ramp & water access
40Rated
C⛰
#13
Cuttings Wharf Road 3270, Napa
14.0 mi away
Cuttings Wharf Road 3270 boat ramp is located in Napa, California. It is a concrete boat ramp that provides public access to the Napa River. The boat ramp is approximately 12 feet…
Why 40: public ramp & water access
40Rated
Boat Ramps near Glen Ellen
The Glen Ellen area has 16 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 Glen Ellen
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.