Martens Campground

Martens Campground May 1 through Sept. 30 seasonal campsites available nestled in-between Lake Thompson and Lake Henry located near Lake Preston and De Smet, South Dakota.

Martens Campground has 54 camp sites located between the largest natural lake in South Dakota, Lake Thompson, and Lake Henry. We are open May 1 through Sept. 30. We have a number of seasonal campers who enjoy fishing and socializing. Great people, great times!

08/30/2026
Good inch of rain last night!
08/25/2026

Good inch of rain last night!

This fabulous photo was captured by Lori Gayer Pudenz.
08/23/2026

This fabulous photo was captured by Lori Gayer Pudenz.

08/22/2026

Have an awesome weekend, "Al The Great"!

Here's a little info on the Lake Henry monument that has popped up in recent conversations. It is located at the interse...
08/19/2026

Here's a little info on the Lake Henry monument that has popped up in recent conversations. It is located at the intersection of 436th Avenue and 212th Street (north side of Lake Henry). Fun facts to know and tell all your friends😁

A little rain to hold the dust down and good friends (80-plus) to enjoy the ride with -- another successful cart crawl! ...
08/16/2026

A little rain to hold the dust down and good friends (80-plus) to enjoy the ride with -- another successful cart crawl! Thank you to all the hosts on the ride!

08/11/2026

Well, nary a breeze nor a drop of rain, but the fog is so thick you cannot see either lake

Well, let's see how this goes . . .
08/11/2026

Well, let's see how this goes . . .

Address

1730 Twin Lakes Road
Lake Preston, SD
57249

Telephone

(605) 861-9977

Website

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