Avoid weekend. It's too crowded. It has a good view at night.

Hello, January may be cold for that park. It is possible to rent bike within the park. It is possible just to have walk. Within park, there is not a closed warm place like a cafe to enter and have something. There are such places around entrance, and very few. Around 15-20 min by walk, there is a huge shopping center. Hope this reply helps.

Thank you for your question. Congratulations on your trip to Seoul. Unfortunately early March may be too early and the blossoms won't be out yet. In order to enjoy the blossoms, you should be there mid to late April.

Yes cherry blossoms should still be out. Our daughter said the trees she can see from her apartment are beautiful this week.

Yes, should be bloom at this time.

There is a strong chance you will see cherry blossom on those dates. The Park will be busy on weekends so better to go during the week and preferably early mornings before 10.00am

Hmmm that's slightly early.... you might see a few starting to bloom but don't count on a picturesque scene.