https://om.trip.com/moments/detail/gangwon-state-1185-133097750
Nengkh9Indonesia
levelIconTravel master

Hiking Sinumsan

#summervacay Spent a great day hiking around Sinumsan in Donghae, Gangwon-do, and it was such a chill combo of nature and ocean vibes. The trail is pretty easygoing, nothing too intense, making it perfect for a relaxed day out. You start through cool, shady forest paths that give you some peace from the sun, then as you get closer to the top, the trees thin out, revealing stunning views of the East Sea sparkling below. The summit area is super peaceful, with plenty of spots to kick back, enjoy a snack, and soak in the fresh sea breeze. It’s the kind of place where you can feel totally refreshed without the hassle of a tough climb. Plus, being near Donghae city means it’s easy to combine this hike with some tasty local food afterward. If you’re looking for a low-key hike with killer coastal views, Sinumsan is a hidden gem that’s definitely worth checking out.
Posted: Jun 18, 2025
Submit
0
Mentioned in this post
Destination

Gangwon State

28951 attractions | 10000 posts
South Korea
Details
Show more
Related Trip Moments
Seoraksan National Park

Gangwon

makanzjiak
Donghae Nongoldam-gil Road

Donghae Nongoldam-gil: A Solo Traveler’s Art-Filled Coastal Stroll"** 🎨🌊

SonnySideUp
No. Ocean View* Donghae Sea Hanseom Beach in Front of Your Eyes!! Enjoy with Beer and Netflix!!

Solo & Budget Adventure: Hiking Hanseom Gamsung Sea Trail** 🌊🥾

SonnySideUp
Mukho Lighthouse Park

Donghae’s Hidden Gems: A Seaside & Street Art Adventure"** 🌊🎨

SonnySideUp
Sokcho Beach

Sandy Vibes & Sea Breezes

Nengkh9
Cheonjin Beach

Quiet Beach Bliss

Nengkh9
Daegwallyeong Sheep Farm

Chill Out With Sheep at Daegwallyeong Sheep Ranch

Nengkh9
poi-tag-icon
Gangwon State

Hiked Gukmangbong Peak

Nengkh9
Jeombongsan Gombaelyeong

Got Lost in Gombaeryeong Forest and Honestly, I’m Not Even Mad

Nengkh9
Jeombongsan Gombaelyeong

Gombae-ryeong? More Like Gombae-Right-On!

Nengkh9
Nami Island

Chill Walks & Lake Vibes

Nengkh9
Wonju Sogeumsan Mountain Suspension Bridge

Cliff Views at Sogeumsan Ganhyeon Resort

Nengkh9