Kona and Blue Mountain tasting at Namyangju café Waltz & Dr. Mahn

In short

Waltz and Dr. Mahn is a Bukhan River-view café in Josan-myeon, Namyangju, Gyeonggi, run together with a coffee museum. One cup each of Jamaican Blue Mountain, 20,000 won, served hot and Hawaiian Kona served iced arrived with a printed guide to each coffee, so the two beans could be compared side by side. It made a good Namyangju drive stop for a day of slowly tasting beans that are hard to find elsewhere.

Main photo of Waltz and Dr. Mahn, a Bukhan River café in Namyangju

Good to know

Address
856-37 Bukhangang-ro, Josan-myeon, Namyangju-si, Gyeonggi-do
Hours
Daily 11:00–21:00 (last order 20:00), open year-round
Reservations
Available
Parking
Free parking lot in front of the café
Jamaican Blue Mountain coffee
20,000 won
Ordering
Table service — staff bring the menu once you are seated
Price reference
₩20,000 ≈ $14.5 (2026-09-22)

as written by the visitor on Sep 22, 2026

Main photo of Waltz and Dr. Mahn, a Bukhan River café in Namyangju

I went on a drive to Namyangju and stopped by Waltz and Dr. Mahn, a Bukhan River café where you can drink coffee right by the water. Instead of the big flashy new-style cafés you see these days, it has the calm feel of an old European restaurant, and it stocks so many coffees that it runs a coffee museum alongside it. I'd actually saved this place a while back after seeing a neighboring blogger's post and wanting to visit!

Where is Waltz and Dr. Mahn? Hours and parking in Namyangju

Waltz and Dr. Mahn is at 856-37 Bukhangang-ro, Josan-myeon, Namyangju-si, Gyeonggi-do, South Korea. It's open daily from 11:00 to 21:00 with last order at 20:00, and never closes for the year. Reservations are also possible.

There's a separate free parking lot right in front, so it's a great stop for a Namyangju drive~ It's pretty tough to get to by public transport though, haha.

Exterior and entrance view of Waltz and Dr. Mahn
Surroundings of the Waltz and Dr. Mahn building on Bukhangang-ro
Free parking lot and entrance path in front of the café
View toward the entrance of Waltz and Dr. Mahn

Bukhan River window seats and classical music inside Waltz and Dr. Mahn

Classical music plays inside Waltz and Dr. Mahn, and the Bukhan River is right there through the windows! The elegant interior, the river view, and the quiet music genuinely refreshed my mood.

Bukhan River view seen from the window seats
Elegant, old-fashioned interior of the café
Interior seating that feels like a European restaurant

How ordering works at the table, and what the coffee costs

Waltz and Dr. Mahn isn't the usual café setup where you order at the counter and get a buzzer. Once you sit down, a staff member brings you the menu and takes your order right at the table — it feels more like a restaurant than a café?

The coffee prices are on the higher side compared to a regular café, but the service style and the space itself are clearly different from an ordinary café! With so many coffees to choose from, we ended up picking Hawaiian Kona and Blue Mountain, one of each.

Coffee menu brought to the table
Menu page listing single-origin coffees
Menu section showing Hawaiian Kona and Blue Mountain
Window table setting before ordering

Jamaican Blue Mountain, 20,000 won, served hot

Jamaican Blue Mountain coffee, ₩20,000. The other cup was also Blue Mountain coffee, ₩20,000. On the current menu it's introduced as a single origin known for its balance of flavor and aroma.

A cup of Jamaican Blue Mountain coffee

Blue Mountain, HOT. It was a bit warm out so I was going to order it iced, but the staff recommended the hot version (since the aroma disappears otherwise), so I held back and went with hot..

Blue Mountain coffee served hot

This coffee is grown in the Blue Mountain region of Jamaica, and apparently the growing area itself is so strictly defined that not just any Jamaican bean can carry the Blue Mountain name.

A cup of coffee set against the Bukhan River view

Getting to enjoy such delicious coffee with such a pretty view..

Window seat with a river view and coffee

Hawaiian Kona over ice, with a printed coffee guide

I ordered the Hawaiian Kona iced. Hawaiian Kona is known for a gentle fruit-like sweetness, a crisp acidity, and a balance where the bitterness doesn't dominate!

Hawaiian Kona ordered iced

They also gave us a guide sheet explaining the coffee we ordered, which let us appreciate it even more! Drinking it while knowing about it really made it feel more enjoyable??,,

Coffee guide sheet served alongside the coffee

In terms of flavor, there's a subtle sweetness like caramel or honey, a nutty, milk-chocolate-like warmth, and on top of that a light, fruit-like acidity.

Blue Mountain and Kona compared side by side

The Kona had a bit more acidity! A different kind of charm~.~

Why Waltz and Dr. Mahn is worth a Namyangju drive

What I loved about Waltz and Dr. Mahn was getting to directly compare beans like Hawaiian Kona and Blue Mountain that you don't usually get to try, and it was even more memorable enjoying coffee leisurely while looking out at the Bukhan River.

Rather than just a café with a nice view, it's a good place to visit on a day when you want to slowly savor the coffee itself, so I'd recommend it as a Namyangju drive course too!

Where it is

Waltz and Dr. Mahn왈츠와 닥터만

856-37 Bukhangang-ro, Josan-myeon, Namyangju-si, Gyeonggi-do, South Korea경기도 남양주시 조안면 북한강로 856-37

Open in Google Maps

Local places · Cafés