Sight Custer State Park, Black Hills
Sylvan Lake
A sight in Custer State Park, Black Hills, budget-friendly ($) and worth about an hour. Best time to go: Early morning.

Why go
Granite-ringed lake with an easy 1-mile shoreline loop and boulder scrambles.
It is one of 10 curated places we feature in Black Hills, alongside 4 activities, 2 places to eat and 2 sights. The closest of our other picks is Black Elk Peak Trail, 0.2 mi away as the crow flies.
- Type
- Sight · Nature
- Neighborhood
- Custer State Park
- Price
- $
- Time needed
- 1 hr
- Best time
- Early morning
Nearby
The 6 closest curated picks in Black Hills, measured as straight-line distance.
- 1Black Elk Peak Trail
7-mile round trip from Sylvan Lake to a stone fire tower on South Dakota's highest point.
Activity · 0.2 mi straight-line - 2Crazy Horse Memorial
Ongoing mountain carving honoring the Lakota leader, with the Indian Museum of North America.
Sight · 3.0 mi straight-line - 3Mount Rushmore National Memorial
Four presidents carved in granite, with the Presidential Trail at the base.
Sight · 6.0 mi straight-line - 4Purple Pie Place
Purple-painted pie shop in Custer known for rhubarb and berry pies.
Food · 6.0 mi straight-line - 5Naughti Wines
Hill City tasting room on Hwy 385 pouring its own wines plus Sick-N-Twisted beers, with a patio and firepit.
Drinks · 7.1 mi straight-line - 6Needles Highway
14-mile road through granite spires and one-lane tunnels, including the Needles Eye.
Activity · 7.6 mi straight-line
On these curated routes
Sylvan Lake is a stop on our Dakotas Badlands & Black Hills route. Open it to see the full day-by-day plan.
More to do in Black Hills
Sylvan Lake is our only sight pick in Black Hills; here is what else we recommend there. See the full Black Hills guide.
When to go
Average daily highs in Black Hills run from 30°F in December to 83°F in July; May is usually the wettest month. For Sylvan Lake itself, we suggest: Early morning.
Modelled monthly averages for Black Hills from NASA POWER, not a forecast. Full Black Hills weather by month.
Getting there
Map links open a live search for Sylvan Lake, so hours and directions come straight from the map app.
- Address
- Sylvan Lake, East Custer, SD 57730, USA
- Coordinates
- 43.84618, -103.56430
- Destination
- Black Hills, South Dakota
Sylvan Lake: quick answers
How much time do you need at Sylvan Lake?
Plan on about an hour at Sylvan Lake. That is our curated estimate for a typical visit; groups that linger will want more.
When is the best time to visit Sylvan Lake?
Our pick: Early morning. Insider tip: Park entry pass for Custer State Park required.
Where is Sylvan Lake?
Sylvan Lake is at Sylvan Lake, East Custer, SD 57730, USA, in Custer State Park. The Google Maps and Apple Maps links on this page open it for directions.
Which TripsCircle routes include Sylvan Lake?
Sylvan Lake appears on Dakotas Badlands & Black Hills, a curated route you can open on TripsCircle and plan with your group.
Add Sylvan Lake to your crew's plan
Save it to a shared TripsCircle itinerary, settle the timing with a quick poll, and split the costs with everyone going to Black Hills.
Plan Black Hills
- Black Hills travel guide 10 places
- Best time to visit Black Hills weather by month
- Black Hills to Badlands National Park 64 mi straight-line
- Medora to Black Hills 217 mi straight-line
Lists & regions
Also in Black Hills
- Iron Mountain Road Activity
- State Game Lodge Food
Curated recommendation, not live listing data. Confirm hours, prices, bookings and access before you go.




