Southern Tier Martial Arts LLC

Southern Tier Martial Arts is a family friendly school that offers Korean Tang Soo Do and Haidong Gu There is a Tiny Tigers program for younger children.

Southern Tier Martial Arts offers karate training in traditional Korean Tang Soo Do and Traditional Sword Training (Haidong Gumdo). There are no annual contracts, membership is monthly with discounts for three months.

Operating as usual

2024 PanAm Championships | PanAm Haidong Gumdo 01/19/2024

An invitation is extended for all Haidong Gumdo students to attend the 2024 Championship competition in Salt Lake City, UT April 12 - 14. Event details and registration are here:

2024 PanAm Championships | PanAm Haidong Gumdo Details: When: Friday, April 12 - Sunday, April 14Where: The Sports Mall 5445 S 900 E Salt Lake City, UT 84117 Schedule: Friday 9:00am - Officials Seminar & Certification 11:00am - Update: 4th Dan and Up Competition (gumbup, bamboo cutting, paper cutting) Break for Lunch 2:00pm - Opening ceremonies....

Photos from Southern Tier Martial Arts LLC's post 12/31/2023

A fun holiday seminar to finish out 2023.


Merry Christmas everyone. May this year be filled with joy and fulfillment. Tang Soo!


On Monday, December 11th, STMA is partnered with Paula’s Coffee House located at 108 N Page St. in Endicott for a fundraiser. A portion of that day's proceeds at Paula's will be donated back to our school! Anyone can grab a coffee, drink, or dessert at Paula's so pass this information around!


... Then we will begin.


Even the Rumble Pony can break a board! Can you?


Come check us out at UE High School for The Harvest Festival!

Try and break a board!




Students, friends and families. Mrs Dana Sibley is looking for donations for a Christmas shop her and one of her girls are doing for the children free of charge. I will be setting up donation box at the school when I get in tomorrow and it will be there till the day she needs them if you plan on doing a monetary donation I will set an envelope on my desk. Let’s help the littles. You can stop by weeknights from 5-8ish and sat from 1130-3ish with donations. The schools address is 57 Washington Ave. Please use the back door when dropping off. Thanks

Awana Christmas Store

It is time for my annual begging letter, requesting donations for the AWANA Christmas store. This year the store will be December 11. The Christmas store is a favorite with the AWANA clubbers. Each child is given the opportunity to shop for free for all members of their house holds. Gifts are wrapped and tagged and ready to be put under their trees at home…or opened as soon as they get them home because kids are excited to give the gifts.

Men’s items
Hunting items
Sporting goods
Slim Jim’s

Boys items

Women’s items
Boxes of candy
Oven mitts
Kitchen tools
NO CANDLES (they don’t go)

Girls items
Crafts kits
Baby Dolls
Stuffed animals
Hair accessories
Make up
Nail polish
Things to decorate their bedrooms.

There are several families with small babies, so baby items are a big need this year. Baby toys that are new would be most appreciated.

Someone asked what goes best…new items, boxes of candy, legos, and men’s items in general.

Some popular characters gifts are Paw Patrol, LOL dolls, PJ Masks, Disney, Stranger Things.

Any and all contributions are appreciated and will be taken right up until store night. We will also accept monetary donations and do the shopping ourselves.

The items on the list are just suggestions, we will take anything!

Any questions please talk to Dana or Aurora!!

Photos from Roaring Lion Martial Arts's post 11/03/2023

Sorry for the late notice, but STMA will not be formally going to the maze tonight at Stoughton Farm. 🌽Anyone who is still in going: we hope you have a lot of fun! Take some pictures.


Good morning everyone.

Master Greene has tested positive for covid. Master Angelo will be at the Dojang tonight and Friday for classes. If no one is there when you arrive, please wait as he is on his way. There will be NO CLASSES THURSDAY.

Also, the corn maze this Saturday is to be determined. With current health status of everybody and the potential for rain it is currently up in the air.

Any questions please let us know. Stay safe and healthy everyone.


With the weather looking pretty crappy, our last open outdoor class will be inside. Sorry everyone.


- There will be no TSD classes Sep. 2nd and 4th for Labor day.
- Also, there will be no Tiny Tigers Sep. 1st due to instructor availability.



Looking at the weather it seems like it may be a good idea to take class inside tonight. Still open class from 530-630.


Hard work developing new skills has its reward. Congratulations for braving the heat and demonstrating what you can do. Haidong


The school received an email this morning. Unfortunately, due to the impending thunderstorms this morning, the chamber decided to cancel the parade in Newark Valley.

Still Planning on having Sparring class this morning then. BRING WATER. If you aren't planning on coming in for class. Stay Cool, Stay Hydrated, and Stay Safe. See you all next week.


Hey everybody,

With the heat advisory in effect and the lack of AC in the school we will be canceling classes for the night. Sorry everybody. Don't need anyone passing out from heat exhaustion. Stay cool and stay safe.


Sorry for the late post. No classes tonight and tomorrow night. Enjoy the holiday. Happy Independence Day everyone!!!


We will be closed July 3rd and 4th! We hope everyone has a great Holiday!
Tang Soo!

Photos from Southern Tier Martial Arts LLC's post 07/01/2023

STMA is proud to announce that Mr. Jackson Moore is our next Black Belt Candidate! Jackson tested for his 4th Red belt stripe a few months ago. He knew all his material, but was missing one thing: Confidence! Over the course of these past few months Jackson has grown physically, mentally, and spiritually. He has shown that he is now ready for the test this coming October at ATA HQ in Boston, MA! Tang Soo!


Start of Thursday Night Outdoor Training this week. 17C Sports park is the planned location for the summer. That being said, Dicks Sporting Goods Open is this week and travel by Enjoie Golf Course is likely to be atrocious. I am planning on moving the training to Arnold Park in Vestal for this Thursday's class. Please let us know if you have any questions. Tang Soo!!


Visiting Owego's Strawberry Festival this weekend? Check out STMA in the parade Saturday morning at 9:30am! Grab a flyer, watch different techniques, and maybe even get some candy. Can't wait to see you there!


Quick update. We will be having class tomorrow (Friday, 6/9/23).


Parts of Endicott are without power, including STMA, due to NYSEG doing a system upgrade. As great of an opportunity it is to take class outside, with current air quality issues it may be best to just cancel class for the night.

With that being said I'm also looking at canceling class on Friday night as my stepdaughter is graduating from High School and requested that I be there.

Sorry everybody.

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57 Washington Avenue
Endicott, NY

Opening Hours

Monday 5pm - 7:30pm
Tuesday 5pm - 8:15pm
Wednesday 5pm - 7:45pm
Thursday 5pm - 8:15pm
Friday 5pm - 8pm
Saturday 9am - 1:15pm

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