Gennady Sushkevich
Google
For lone travelers like myself:
-Bus number 2200 will bring you from Seoul to the museum and galleries area of Paju-si, from where you can walk to the Odusan Observation Deck
-but be ready, that 1/3 of the way, mostly the walk up the hill will not have a walking path. So you’ll walk along the road, making the stops to let cars and busses and military trucks to safely pass by.
-This way wasn’t the best one, for your safety better take an uber from Paju, or risk if you will.
The access to the museum and the deck is free. The top floor has a cafe with all kinds of coffee and ice creams. All the binoculars, for my surprise, were free as well. And the place is probably a must visit when in South Korea.
Take care, be safe