Great outdoor fun with the family. Its good fun for a low price.

The staff was helpful, it is nothing like it once was but every one was able to celebrate a birthday and still have a good time.

Loved this place. The owners are amazing people

Golf grass needs some upkeep but we had fun overall

Go carts are fun and people are going to make sure you have a good time!

Place could use some work but overall great time! Staff was really friendly!

Totally love this place, they got it all!!! 5 Batting Cages, a really cool go cart track, and a challenging miniature golf course, plus a driving range. Inside are some of the coolest video games youve ever seen!!! Plus a Pavilion for parties and such with a giant field for....anything!And all very clean and kept up!!! This place Rocks......

Fun for the fam, arcade and gokarts

I love playing putt putt here and getting to ride go carts its a really fun place to go they also have batting cages

We LOVE this place, and everyone that works there is so nice. Its a really inexpensive outing considering everything they have: go-carts, batting cages, mini-golf, and a full arcade. They also do birthday parties and events.

My son enjoys going to grand slam they have putt putt, go carts, batting cages, it’s definitely a fun time for the whole family and the prices are very fair we will definitely be back

It was fun but the go-karts are to slow

Had fun played putt putt and Go carts! Good people their and great workers! Plan to go again!

Fun local place to take kids for a short outing, go karts are fun. They have batting cages and a game room. Reasonable prices and friendly staff.

Incredible place to have fun, batting cages, putt putt, even go cart racing! Super friendly too.

Super nice, lots of fun great staff! My son got hurt on his Bday and couldnt finish putt putt and they comped him a game! Thank you!

Went to enjoy go-karting with my wife, waited 45 minutes and right before we got to go it started raining. Despite the weather as soon as we walked in we were (rudely) old no refunds, all they could do was sign the tickets that we purchased for the go-karts to use a later day. My wife insisted on maybe using what we spent in other places of the store. We were told No, we sign the tickets and you come back another day I understand they cant control the weather but i dont have a lot of spare time so this is majorly inconvenient. I dont know when the next time ill be able to redeem those tickets for the go-karts will be

This is an awesome place for family fun! The employees are great & the prices are very reasonable!The employees would NEVER refuse to let anyone do the activities, yes if there is a big group of people they will let people know so they are aware of whats going on.Big groups are split up, like 12 started on Putt Putt, 8 started on Go Karts & 6 in the Batting Cages then they all rotate. Putt Putt tickets are sold until a quarter after the hour of closing, the Go Karts & Batting Cages @ a quarter till closing because they dont take as long to do.

The owners really care about their facility and do what it takes to ensure their customers have a good time. The mini golf course could use some work but is still fun. The air hockey table likes to cheat on points so be careful which side you take.... The side on the driving range end tends to get skipped on points.

Cool place, and not a bad price for a couple hours of fun.

We had an excellent time racing go karts, playing video games, and enjoying the mini golf course! It is the perfect place for a big party. I would absolutely come here again!

This place is so fun! and its staff is very nice! Definitely will go back again.

Great time nd great prices.

The staff was very nice and friendly. The prices were reasonable. The go cart rides say 5 minutes, but they have let everybody ride for way longer. I was also told to just feel free to grab a club and join the kids for golf.

Excellent service, the guy with the go karts was so amazing with my grandson

This place is just awesome if youre wanting to have some fun in fort smith. Low prices and lots to do. They have a go-kart track thats probably my favorite thing to do. They also have batting cages, mini golf, hitting range, rc car track, and an arcade with an air hockey and pool table. Theyre special is Go-Karts, mini golf, and two rounds of batting cages for $10. Its a great deal!

We had a lot of fun and cant wait to go back.

Go kart employee smokes on the course while kids are driving, constantly walks away. Letting friends kids ride constantly

Owner was very nice, My sons had never driven go carts before so they let them drive around the track by themselves .

My dads work had their annual party here and we all had a great time. The go karts have improved a lot since last time I had been and all of the employees were nice. We all had a great time.

My first and last visit, just wanted to play mini golf but I was turned away. Something about a church group, lady at desk made it sound like she was advising I not play because of the wait (despite only about 8 people on golf course) and I had to clarify but she was actually refusing my business. I guess big groups pay more so they are more important.

Good for kids under 16. Not bad. Good clean Fun

Its a great place to spend time

Grand slam fun center is a great place! Lots of fun for everyone of any age!

Had great fun.

The staff is great! My woman loves the air hockey. I never knew she was was so competetitive....I like it!

Love the staff and the go karts. Your kids will enjoy a visit here. The arcade is so so

We have our company picnic here every year we always have fun

Excellent. .staff awsome..took time out to explain even to a 6 year old riding cart byself.great place.wish kept driving range.but things happen.the owner should be proud of staff.thank u for a great time.

Great place to take the kids!!!

Fun for all ages girls and boys affordable prices

This facility is showing its age, but still fun

Great staff and a great place to spend time with the family

Putt putt, batting cages, go carts and an arcade. Fun for the family.

So much fun and always friendly staff!

Their website said they are open..... but they were not...

Great

Overpriced

It is awesome!

Had fun with the Boys

Great !!!! Fun !!!!

Fun

Fun for all ages

Super Friendly staff!

Fun

Very fun facility

Great for kids

It was fun but the staff was more worried with hiding behind the fence to smoke

Jurnie loves this place

Go karts are expensive I wish theyd make more deals