Gangneung gift café: parents' sand gift a week later—Gangneung Sand

In short

Gangneung Sand Main Branch is a sand cookie (cream sandwich cookie) café and souvenir shop on Seonggokgoyang-gil in Gangneung, Gangwon. On a 5-night, 6-day Gangwon trip, the writer bought one box each of Chodang corn and purple sweet potato sand cookies for their parents and handed them over a week later with no problem, since the cookies keep 14 days at room temperature and 30 days in the fridge; frozen, the cream turned thick and dense like ice cream. For a Gangneung snack souvenir you can buy mid-trip, Gangneung Sand Main Branch is a safe choice.

Sand cookies bought at Gangneung Sand Main Branch

Good to know

Address
31 Seonggokgoyang-gil 5 Beonan-gil, Gangneung, Gangwon, South Korea (floors 1–3)
Parking
Free parking around the shop
Hours
Daily 09:30–19:00, last order 18:30
Sand flavors
Coffee, dried persimmon, Chodang corn, black sesame, purple sweet potato, strawberry (no single pieces or half-and-half boxes)
What I bought
1 box of Chodang corn (10 pieces), 1 box of purple sweet potato (10 pieces)
Price
17.0 per box (as written in the original post)
Contents
250g (25g × 10 pieces)
Storage
Room temperature 14 days, fridge 30 days, freezer 1–2 months
How to eat
If frozen, thaw at room temperature for 10–20 minutes before eating
Ordering
Kiosk ordering; delivery by courier available

as written by the visitor on Jun 25, 2026

During a 5-night, 6-day trip around Gangwon, I couldn't decide what to bring my parents as a gift or souvenir, so I figured an easy snack would do and stopped by Gangneung Sand Main Branch (강릉샌드 본점). Lots of reviews say people buy it as a travel souvenir or snack gift. This post covers refrigeration, freezing, storage, how to eat it, shelf life, price and taste :)

Gangneung Sand has a pretty long shelf life, so even handing it to my parents a week after buying it was no problem. Room temperature, fridge and freezer storage all work, and eating it is easy too.

Where is Gangneung Sand Main Branch, and is there parking?

Gangneung Sand Main Branch is at 31 Seonggokgoyang-gil 5beonan-gil, Gangneung, Gangwon, South Korea, floors 1 to 3. You can park around the shop for free.

Exterior of Gangneung Sand Main Branch and its surroundings
View of the Gangneung Sand Main Branch building in Seonggok-dong, Gangneung

Gangneung Sand Main Branch opening hours

Gangneung Sand Main Branch is open every day from 09:30 to 19:00, with last order at 18:30.

Gangneung Sand Main Branch floor by floor

Floor guide at Gangneung Sand Main Branch
Photo of the floor information at Gangneung Sand Main Branch
  • 5F: Observatory
  • 4F: Offices only
  • 3F: Rest area, women's restroom
  • 2F: Counter
  • 1F: Hands-on learning room, outdoor restroom
  • BF: Entrance

Inside Gangneung Sand Main Branch

Café interior at Gangneung Sand Main Branch
Fresh, refreshing interior of Gangneung Sand Main Branch
Spacious indoor area at Gangneung Sand Main Branch
Facilities inside Gangneung Sand Main Branch

I was only getting takeaway, so I couldn't use the facilities inside, and it's a café so nicely done that I really regretted it. Fresh, refreshing interior, wide and comfortable space. There's a sand play learning room on the 1st floor and a view observatory on the 5th, so it looks like a good place to visit with kids.

What's on the menu at Gangneung Sand Main Branch?

Menu board at Gangneung Sand Main Branch
Photo of the Gangneung Sand Sand Box flavors
Menu and product display at Gangneung Sand Main Branch
Menu items sold at Gangneung Sand Main Branch

Sand Box flavors

Gangneung Sand's Sand Box comes in coffee, dried persimmon, Chodang corn, black sesame, purple sweet potato and strawberry. They don't sell single pieces, and they don't do mixed half-and-half boxes either. Many people buy several boxes at a time as snack souvenirs or travel gifts.

The posted storage and shelf life is 14 days at room temperature and 30 days in the fridge. If you want to keep it even longer, freezing is fine, and to eat it you just let it thaw naturally for about 20 minutes.

Drinks

Dried persimmon latte, strawberry latte, Daegwallyeong Samgye latte, iced tea, Americano.

Other items

Breakwater bread (방파제 빵), dried persimmon jam.

Breakwater bread and dried persimmon jam at Gangneung Sand Main Branch
Other products sold at Gangneung Sand Main Branch

How to order at Gangneung Sand and ship gift boxes

You order at Gangneung Sand Main Branch with a kiosk. If you enter an address and product quantities, you can also have it shipped, FYI.

Price of the Chodang corn and purple sweet potato sand boxes

I bought one box of Chodang corn (10 pieces) and one box of purple sweet potato (10 pieces), and the price was 17.0 per box.

Boxes of Chodang corn and purple sweet potato sand I bought
Gangneung Sand wrapped in a pink box
Packaging of the 10-piece Gangneung Sand box

They wrapped it neatly in a pretty pink box.

Gangneung Sand shelf life, storage and how to eat it frozen

Gangneung Sand product information and the stamped cookie
Cookie surface stamp to check for genuine Gangneung Sand

※ The genuine product has "Gangneung Sand" (강릉샌드) stamped on the cookie surface, so watch out for imitations.

  • Shelf life: marked separately (14 days after sale)
  • Contents: 250g (25g × 10 pieces)
  • Storage & how to eat: room temperature (14 days), fridge (30 days), freezer (1–2 months / thaw at room temperature for 10–20 minutes before eating)

Compared with the other branches, the taste itself isn't very different, but a lot of people seem to feel the filling in the products sold at the main branch is more generous. The menu differs a little from branch to branch, so it's worth checking before you go to buy snack gifts or souvenirs for your trip.

How do Chodang corn and purple sweet potato sand cookies taste?

Gangneung Sand tasted together with my parents
Tasting the Gangneung Sand purple sweet potato sand
Tasting the Gangneung Sand Chodang corn sand
Tasting the different Gangneung Sand flavors
Sand cookies bought at Gangneung Sand Main Branch

I tried them right next to my parents when I gave them over, and Gangneung Sand had a much softer, easier bite than I expected, and the moderate sweetness that really brings out each flavor was very good. The purple sweet potato had a sweet roasted sweet potato taste, and the Chodang corn had kernels that pop as you chew, and so on.

Eating tip: freeze it and eat it cold, and the cookie part stays crisp while the cream inside turns firm like ice cream, which gives it a different charm.

We ate them so fast there was no time to refrigerate any, which was a shame. The shelf life is long, so buying in bulk should be fine. If you're looking for a snack gift to buy as a souvenir on a Gangwon trip, go visit Gangneung Sand Main Branch ♡ Highly recommended :)

Where it is

Gangneung Sand Main Branch강릉샌드 본점

31 Seonggokgoyang-gil 5beonan-gil, Gangneung, Gangwon, South Korea강원특별자치도 강릉시 성곡고양길5번안길 31 1층~3층

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Local places · Cafés