Best boat ramps in South Dakota
300 boat ramps · 426 ranked · updated 2026-10-04 · in season
Explore the best boat ramps in South Dakota — 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 300 boat ramps · best 15 shown on the map
S⛰
#1
Sheps Canyon Road Fall River County
Prime
· Streamflow nearby - Cheyenne R Below Angostura Dam Sd· Mostly Clear · 63°F · 5 mph wind
Based on the latest information available, the boat ramp named Sheps Canyon Road is located in Fall River County, South Dakota, near the coordinates 43.30204391 latitude and…
Why 49: live conditions (prime)
49Rated
S⛰
#2
South Boat Ramp Road Fall River County
Prime
· Streamflow nearby - Cheyenne R Below Angostura Dam Sd· Mostly Clear · 63°F · 5 mph wind
Why 49: live conditions (prime)
49Rated
9⛰
#3
9 Mile Public Water Access
9 Mile Public Water Access is a public boat launch in Lincoln County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 45: public ramp & water access
45Rated
A⛰
#4
Alice North Public Water Access
Alice North Public Water Access is a public boat launch in Deuel County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 45: public ramp & water access
45Rated
A⛰
#5
Alvin Public Water Access
Alvin Public Water Access is a public boat launch in Lincoln County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside…
Why 45: public ramp & water access
45Rated
A⛰
#6
American Creek
Good
· Low reservoir pool (-1% of normal) - ramps may be exposed· Clear · 71°F · 8 mph wind
American Creek is a public boat launch in Brule County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a multi-day…
Why 45: public ramp & water access
45Rated
A⛰
#7
Amsden Dam Land Use Area
Amsden Dam Land Use Area is a public boat launch in Day County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 45: public ramp & water access
45Rated
A⛰
#8
Angostura Recreation Area - Marina
Fair
· Streamflow nearby - Cheyenne R Below Angostura Dam Sd· Windy - 24 mph· Mostly Clear · 69°F
Angostura Recreation Area - Marina is a public boat launch in Fall River County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 45: public ramp & water access
45Rated
A⛰
#9
Angostura Recreation Area - North
Fair
· Streamflow nearby - Cheyenne R Below Angostura Dam Sd· Windy - 24 mph· Mostly Clear · 69°F
Angostura Recreation Area - North is a public boat launch in Fall River County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 45: public ramp & water access
45Rated
A⛰
#10
Angostura Recreation Area - South
Angostura Recreation Area - South is a public boat launch in Fall River County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 45: public ramp & water access
45Rated
A⛰
#11
Antelope Creek Land Use Area
Antelope Creek Land Use Area is a public boat launch in Stanley County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 45: public ramp & water access
45Rated
A⛰
#12
Antelope Lake Public Water Access
Antelope Lake Public Water Access is a public boat launch in Clark County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 45: public ramp & water access
45Rated
A⛰
#13
Antelope Public Water Access
Antelope Public Water Access is a public boat launch in Day County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside…
Why 45: public ramp & water access
45Rated
B⛰
#14
Bad River Public Water Access
Prime
· Streamflow nearby - Bad R Near Fort Pierre Sd· Mostly Clear · 73°F · 9 mph wind
Bad River Public Water Access is a public boat launch in Stanley County, South Dakota. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 45: public ramp & water access
45Rated
Boat Ramps in South Dakota
South Dakota has 426 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 in South Dakota
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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