Mosquitoville
Grass always seemed to be mowed and the mosquitoes are terrible at this location.
Rich
6/24/2026
Overall Experience
3.0
Services
4.0
Facilities
3.7
Beautiful time
Nova
6/23/2026
Great campground
Maps at the kiosk would be nice. Larger printed and sturier tickets would be appreciated. Flimsy and difficult to read instructions as well as keep places on my dash. South dakota is known for its wind.
Bubba
6/22/2026
Overall Experience
5.0
Services
5.0
Facilities
5.0
Great stay.
Great facility. Clean restrooms. Playground for the grandkids. Spacious and level sites. We have stayed in the past and will stay again.
Happy Campers
6/19/2026
Overall Experience
5.0
Services
5.0
Facilities
4.9
Busy Weekend at Lake Thompson
It was a busy weekend at Lake Thompson. I believe there was a fishing derby, and we feel fortunate that we were able to secure a site.
The two things I would bring to the attention of the park staff would be:
1) thank you for cleaning the bathrooms, and even more than once. I saw them at the restroom, cleaning, at least twice during the day. But the first time being in the morning when the usage was at its busiest. 2) for whatever reason, there were dead fish scattered along the shoreline. There was even one in the swimming area all weekend long! We walked on the shoreline trail and saw others. They appeared to have been caught and left on the shore, likely an undesirable catch. Seagulls seemed to be the only cleanup committee for the shoreline littered with fish.
Nuthouse Adventures
6/12/2026
Overall Experience
3.8
Services
4.7
Facilities
4.8
Great place
Peterbilt143
6/12/2026
We love Lake Thompson
We always love camping at Lake Thompson. Beautiful sites with lots of trees and space for our kids. Only downfall is the showers at the shower house don’t get hot enough and the algae that blows in to the beach with the wrong wind.
Ktie27
6/10/2026
Overall Experience
5.0
Services
5.0
Great employees
They try to keep the location clean. I come back twice a year and the employees always great me. The only thing i might change is a early shift restroom cleaning.the bugs around sinks are terrible in morning and showers were used at night.maybe a 0500 cleaning of restrooms would help
Charles E
6/10/2026
Overall Experience
4.7
Services
4.7
Facilities
3.3
Great location & amenities
The lodge at Lake Thompson was a great place for our family to stay. It had plenty of beds and was clean, cool, and comfortable. We enjoyed the large yard and outdoor campfire area in the evening, where our little family members took part in the annual tradition of s'mores by the fire. There was a nice grill included with the property, which we also used. The only thing that could use some improvement is the pans in the kitchen could stand to be replaced. But overall, we would pick this place again for our next gathering.
KFamily
6/2/2026
Overall Experience
5.0
Services
5.0
Facilities
4.8
Camping
Several times a cream colored side by side came into and left the park through the trees along the highway from straight across the highway. This could be prevented by putting a fence post in the middle of the path. Site 159.
Love camping
5/23/2026
Overall Experience
3.3
Services
4.3
Facilities
4.3
Camping
Side by side going threw trees along highway and going down bike path to and from across highway. If you put a fence post in the middle of the space maybe that would help.
Love camping
5/23/2026
Overall Experience
3.3
Services
4.0
Facilities
4.0
Camping
Need a bathhouse closer to site 95!
Love camping
5/23/2026
Overall Experience
3.3
Services
2.8
Facilities
2.6
Very nice park
I find the SD parks system but expensive compared to similar parks in adjoining states but they are also well maintained and cared for.
Teresa
4/16/2026
Overall Experience
4.5
Services
5.0
Facilities
4.8
Ice fishing trip
A washer and dryer would be really nice when ice fishing for wet gear.
Happy Camper
1/14/2026
Overall Experience
5.0
Services
4.4
Facilities
3.7
Nov camping cabin stay
The campground in November was typically empty for this time of the year. The camping cabins are very convenient. The outhouse toilets were clean, well stocked with supplies & the automatic motion lights in are appreciated. The bunk liners though had a fair amount of dust on them, many strands of pet hair, & a fair amount of stains. I’d recommend bringing an extra sheet or some sort of liner to go on them
NovCamper
11/27/2025
Overall Experience
4.3
Services
3.0
Facilities
4.1
Satisfied
SDHunter
11/26/2025
October 2025 Trip
Overall very very nice stay! Glad the showers and flush toilets were open in late October. Very nice maintenance man! Had pretty much the entire park to ourselves. We stayed in a cabin that was very clean. I just wish we didn’t have to pay $60 for the entrance fee for the days we stayed. We bought an annual because it was just as much as the daily fees.
Austin
10/29/2025
Overall Experience
4.8
Services
5.0
Facilities
5.0
beautiful park
Drew
10/16/2025
Great experience
Happy camper
10/12/2025
SD State Park camp sites are the BEST
Night trapper
10/8/2025
great place to stay, good fishing . 5 of us stayed grilled out and had deer in front yard each night.
if you get the chance rent the lodge
Pete
9/29/2025
Overall Experience
5.0
Services
5.0
Facilities
5.0
Great Place to Stay
dmansma
9/24/2025
Great stay
BCreserve
9/24/2025
Moswuiots
The mosquitoes were absolutely awful. At one point the side of our camper was covered and we could not enter or it would fill with them. Bathroom facility had mold in the showers, on walls and curtains.
Kwalk
9/17/2025
Overall Experience
3.3
Services
4.5
Facilities
3.8
Beautiful Park
Icart
9/17/2025
Get away
Cabins are great! Bring plenty of bug spray
Jo
9/16/2025
Overall Experience
3.3
Services
3.3
Lake Thompson Cabin
The park itself is great. Lots of trails for exercise. The cabin I stayed in was not clean. Cobwebs everywhere and the mattresses are awful. I honestly thought I was sleeping on a box spring. Make sure you bring our own padding to put on the mattress. They badly in need of replacing.
Cricket
9/16/2025
Overall Experience
2.3
Services
3.0
Facilities
2.0
2025 camping
dons
9/11/2025
campfish
the guy with the grass hopper mower mowed full throtel around the camper throwing clipping and stuff against the camper.
walleye
9/9/2025
Overall Experience
4.0
Services
3.3
Facilities
4.1
Great campground
Great weekend
9/1/2025
Weekend fun
Traveling mom
8/27/2025
Overall Experience
5.0
Services
5.0
Facilities
4.6
Lake Thompson Lodge
You must provide bedding and towels, but everything else you need is provided. Great parking for trucks and boats, we had 3 rigs, with electrical for charging trolling motor batteries. The air conditioning works great and was appreciated when coming in from fishing 90+ temps. Also the park staff is courteous and made sure to let us know when mosquito fogging would occur. Fish cleaning station is close by and well maintained. Have always been very happy with this lodge.
Greg
8/26/2025
Overall Experience
5.0
Services
4.8
Facilities
4.6
Peaceful
Camping was peaceful and the park is beautifully kept. Bathrooms and showers clean.
Only negative..too many mosquitoes, not their fault.
Happycamper
8/23/2025
Overall Experience
5.0
Services
5.0
Facilities
5.0
Business hours
I did not appreciate that on business days there was no one attending to the park entrance buil ing. Were is the camp host work ethics. See like this individual indulge thereselve too much and their duties and serve to the customer was sec.
Nice mn
8/20/2025
Overall Experience
4.5
Services
1.0
Facilities
2.8
campfish
walleye
8/18/2025
Happy b day
This was a perfect location, my spot was so big
Happy birthday
8/13/2025
Overall Experience
5.0
Services
5.0
Facilities
4.9
2025thompson
We like Lake Thompson. Nice size sites. Love the walking trails. We were spent three nights- The showers were cold the last morning we were there- the previous mornings were hot.
2025thompson
8/7/2025
Overall Experience
4.5
Services
4.2
Facilities
4.5
Pretty sad
NO STAFF!! Lawn was mowed just before we arrived, large wads of grass everywhere. Vault toilet was almost completely full and in dire need of pumping. Entrance gate building was never open the whole week. Self serve kiosks to purchase passes. We actually had a CO get out and check the plug on our parked boat that hadn't been in the water for 2 days due to wind. The complete lack of staffing is getting ridiculous. For the money that is charged for cabins, sites,( both camper and tent). You should be able to at least have one live person other than the campground host to answer questions. I almost forgot, the entire campground lost power the first night and there was nobody to report it to.
Camper
8/6/2025
Overall Experience
3.0
Services
1.6
Facilities
2.7
Love SD state parks
Nice big sites, we had a beautiful water view! Rangers & hosts were very friendly, stopped even to check on us after a storm. The campgrounds are all so far very clean and well managed.
Kathybon2
8/1/2025
Overall Experience
5.0
Services
5.0
Facilities
5.0
Thanks to the staff
When we got to the park, our site hadn't been mowed yet, and the fire pit hadn't been cleaned. Don't mind partially burnt wood but resent the idiots who use the fire pit as a trash can! The next day we flagged down one of the guys mowing and asked them to do our sites. He did an excellent, respectful job. The park looked very nice once almost everything was mowed. Vaulted toilet and bath house was very clean.
JRabbit
7/31/2025
Overall Experience
4.8
Services
5.0
Facilities
3.6
Nice place…..needs mosquito spraying
Rich
7/30/2025
xxxxx
no management / rest rooms were so so/ couldn't get wood from host/ other than that tipical stay at windy lake thompsen
duff
7/27/2025
Overall Experience
4.3
Services
4.0
Facilities
4.2
Fun weekend
We had a lot of fun playing games and going on boat rides with the grandkids. It got a little windy but we had good success fishing, catching both walleye and white bass.
Grandma S
7/24/2025
Overall Experience
5.0
Services
5.0
Facilities
5.0
Camping
Need to mow the grass! It hadn’t been mowed for over a week as you can tell from the length. That would help with the mosquito problem greatly!
Campers
7/19/2025
Overall Experience
4.8
Services
5.0
Beautiful site on the Lake
Beautiful lakeside location with shady sites. Nice facilities and amenities. Close to other attractions and points of interest.
swietsto
7/18/2025
Overall Experience
5.0
Services
5.0
Facilities
5.0
Wasn't able to camp
We were not able to camp that weekend and I thought I had the reservation canceled but apparently I didn't click enough buttons. I got to the point that I agreed that we would have a $15 cancellation fee and I confirm that and I thought I had the reservation canceled. I don't like to cancel the reservations but this could not be helped and it's hard to know 90 days in advance.
No show
7/16/2025
Beautiful Lake Thompson
This is now on my list of top three state parks in South Dakota for camping. The camping spots are large and easily accommodate our big rig. The beach was VERY well kept. The lake was clean. I absolutely loved the bike trails. The local sheriff made rounds through the campground several times a day. This added to the feeling of security.
IMPORTANT to keep in mind when picking a spot. The far east circle is quite a ways from the nearest bath house. Also, there isn't easy access to the water there either. Still beautiful and wonderful, but if you can't walk far or well, you may want to stay in the main section.
SBuck
7/10/2025
Overall Experience
4.8
Services
5.0
Facilities
5.0
Restroom accessibility
We loved the view of the lake with the fireworks viewed easily as people around the lake showed off their 4th of July displays.
Cindy
7/10/2025
Overall Experience
4.0
Services
4.0
Facilities
4.3
Kudos to park staff
The campground was basically full. You wouldn’t know it by how consistently clean both site bathrooms were.
Forest R
7/10/2025
Overall Experience
5.0
Services
4.8
Facilities
4.1
Air conditioning didnt work
Cabin was cute and seemed clean. The air conditioning didnt work correctly. It was so hot the first night my kids and slept with wet towels for blankets. The 2nd night was so extremely hot, it had to be over 90 degrees in the cabin. We ended up driving home late that night because it was unbearable.
Not very happy
6/25/2025
Overall Experience
2.5
Services
4.0
Facilities
4.4