Best boat ramps in South Dakota
300 boat ramps · 426 ranked · updated 2026-10-24 · 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
Marginal
· Streamflow nearby - Cheyenne R Below Angostura Dam Sd· Windy - 25 mph· Cold - 43 F
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 46: live conditions (marginal)
46Rated
S⛰
#2
South Boat Ramp Road Fall River County
Marginal
· Streamflow nearby - Cheyenne R Below Angostura Dam Sd· Windy - 25 mph· Cold - 43 F
Why 46: live conditions (marginal)
46Rated
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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