Standing on Granite: Hiking Ulsanbawi Rock in Seoraksan
A compact, exposed hike to Seoraksan’s iconic granite fingers — big rewards for a moderate climb
You reach the ridge and the sound of the crowd falls away. Wind slices through the granite buttresses and the world opens: a serrated skyline of sharp peaks, the dark ribs of forested slopes, and the Sea of Japan laid silver beyond the lowlands. Up close, Ulsanbawi is less a single rock than a chorus of cliffs — six blunt granite fingers that have resisted a million winters. The trail brings you here in steps and breath: wooden staircases, stair-stepped switchbacks, a narrow spine where hands meet stone. It is a hike that asks for attention, then rewards it with a view that explains why Koreans have been coming to Seoraksan for centuries.
Trail Wisdom
Start early to beat crowds
Arrive at the park entrance before 9 a.m. for quieter trails and softer morning light on the granite faces.
Bring traction in cold months
If hiking between late autumn and early spring, carry microspikes — exposed granite and stairs ice over quickly.
Respect narrow sections
Yield to descending hikers on the single-track ridgelines and use railings where provided; avoid stopping in chokepoints.
Portable water and snacks
There are no reliable water stations on the ascent; pack 1.5–2 liters and compact fuel for the climb and return.
Local Knowledge
Hidden Gems
- •Early-morning view from the lower ridge near Biryong Falls for quieter scenes
- •Sokcho's Jungang Market for post-hike seafood and kalguksu noodles
Wildlife
Korean goral (mountain goat-like antelope), Eurasian magpie and other woodland birds
Conservation Note
Seoraksan is a national park with active trail maintenance and visitor education; stay on paths, pack out trash, and respect wildlife to minimize impact.
Ulsanbawi’s name references a folk legend about a stone from Ulsan; the rock has long been a cultural landmark in Seoraksan’s mountain pilgrimage tradition.
Seasonal Guide
spring
Best for: wildflower displays, cool trail conditions
Challenges: muddy sections from thaw, daytime variability
Spring brings fresh greens and melting snow; trails can be muddy but the air is crisp and the rock warms quickly in sun.
summer
Best for: lush forests, early-morning hikes to avoid heat
Challenges: humid weather, thunderstorms possible afternoons
Summer is verdant and humid; start early to avoid heat and afternoon storms that can make exposed ledges slippery.
fall
Best for: peak foliage, crisp visibility
Challenges: higher visitor numbers, cooler mornings and evenings
Autumn is prime time — clear views and brilliant colors — but expect more hikers and bring warm layers for ridge winds.
winter
Best for: dramatic, frosted granite, quiet trails
Challenges: ice and cold temperatures, possible trail closures
Winter creates a stark, beautiful landscape but requires traction, warm gear, and experience with icy conditions.
Photographer's Notes
What to Bring
Sturdy hiking shoesEssential
Low- to mid-cut shoes with good grip handle stairs and wet granite better than sneakers.
Light windproof jacketEssential
Wind on the ridge can be significantly colder than the valley; a packable shell staves off chill.
Microspikes or traction device
Useful for icy steps and frozen ledges; not needed in summer but essential for safe winter hikes.
1.5–2 liters water and high-energy snackEssential
Hydration and compact calories maintain energy on the steep ascent and return.
Common Questions
How long is the Ulsanbawi hike?
Most hikers complete the round trip in 2–4 hours, depending on pace and time spent at viewpoints; expect roughly 400–500 meters of elevation gain.
Is the route technical or dangerous?
The standard route is non-technical but includes exposed sections and many stairs; no climbing gear is required but some caution on narrow ledges is necessary.
Can I do the hike in winter?
Yes, but ice and snow make the trail more hazardous; carry traction, warm layers, and check park advisories for closures or warnings.
Are there facilities or water on the trail?
Facilities are limited; bring your own water and snacks. Park entrances and the town of Sokcho have restaurants and shops.
How crowded does it get?
Ulsanbawi is popular, especially in autumn; to avoid peak crowds, arrive early or visit on a weekday.
Is Ulsanbawi suitable for families?
Many families hike it successfully, but caregivers should be aware of the steep steps and exposed viewpoints and supervise children closely.
What to Pack
Hiking shoes, windproof shell, 1.5–2L water, microspikes (winter) — for grip, warmth, hydration, and icy safety
Did You Know
Ulsanbawi consists of a cluster of six distinctive granite peaks formed by ancient glacial erosion and is one of Seoraksan’s most recognizable geological features.
Quick Travel Tips
1) Take a morning bus from Sokcho to the park entrance; 2) Buy a packed lunch in Sokcho to eat at the summit; 3) Check the park website for any closures before you go; 4) Carry Korean cash for small vendors at trailheads.
Local Flavor
After the hike, explore Sokcho’s Jungang Market for live seafood, spicy dakgangjeong and a piping bowl of kalguksu; many local restaurants source fish directly from the harbor.
Logistics Snapshot
Base in Sokcho; 30–45 minute drive to Seoraksan park gates; permit and park fees may apply; trailhead signs in English and Korean; plan for 2–4 hours hiking time.
Sustainability Note
Follow Leave No Trace: stick to trails, dispose of waste properly, and avoid disturbing flora and fauna; support local guides and businesses that invest in conservation.