Ansan is located in Gyeonggi Province, South Korea, about 27 kilometers southwest of Seoul. It’s a separate city from Seoul, not part of Seoul itself, but considered part of the greater Seoul metropolitan area.
Travel Time by Subway: 45-60 minutes
Travel Time by Car: 30-45 minutes (depending on traffic)
Walking Distance: Not practical – would take 5-6 hours
How to Get from Ansan to Seoul
By Subway (Recommended):
- Take Line 4 from Ansan Station
- Direct connection to central Seoul stations
- Cost: 1,370 KRW (about $1)
- Runs every 3-5 minutes during peak hours
By Bus:
- Express buses available
- Takes 40-50 minutes to Seoul
- Multiple routes available
Ansan Mountain Seoul: Complete Hiking Guide
Ansan Mountain Height: 295 meters (968 feet)
Location: Located in Seoul (Seodaemun-gu), not in Ansan city
How Long Does it Take to Hike Ansan Mountain?
Main Trail: 45-60 minutes to reach the peak
Complete Circuit: 2-3 hours including rest stops
Difficulty Level: Easy to moderate – suitable for beginners
Here you can explore Namsangol Hanok Village, Changgyeonggung Palace, Ikseon-dong Hanok Village & here you can visit to see the 10 famous temples of Seoul that are very close to you.
Ansan Mountain Trail Information
Trail Access Points:
- Dongnimmun Station (Line 3) – most popular starting point
- Hongje Station (Line 3) – alternative entrance
- Multiple trail entrances around the mountain
Trail Features:
- Well-maintained wooden boardwalks
- Clear signage in Korean and English
- Rest areas and pavilions along the way
- Beautiful city views from the peak
What You’ll See:
- Panoramic views of Seoul cityscape
- Great photo opportunities of downtown Seoul
- Best views during sunset
- Clear weather offers views of Namsan Tower and Han River
Hongje Waterfall is located near the base of Ansan Mountain. While not a major waterfall, it’s a nice natural feature to visit either before or after your hike.
Things to Do in Ansan City, Korea
What is Ansan Famous For?
- Multicultural City: Known as Korea’s most diverse city with large immigrant populations
- Ansan Reed Marsh Park: Beautiful wetland park perfect for walking
- Sihwa Lake: Artificial lake with scenic walking paths
- Ansan Wa~ Stadium: Home to Ansan Greeners FC
Top Ansan City Attractions
1. Ansan Reed Marsh Park
- Large ecological park
- Perfect for photography and nature walks
- Free admission
2. Sihwa Lake Tidal Power Station
- World’s largest tidal power station
- Visitor center and observatory
- Educational and impressive engineering feat
3. Ansan Multicultural Food Street
- Diverse international restaurants
- Experience global cuisine in Korea
- Popular with locals and visitors
4. Seongho Park
- Traditional Korean garden
- Peaceful walking paths
- Beautiful during autumn foliage season
Ansan to Yeouido Walk
Distance: Approximately 35 kilometers
Walking Time: 7-8 hours of continuous walking
Recommendation: Not practical for tourists – use public transportation instead
The route would involve walking through multiple districts and isn’t a designated walking path. For sightseeing, take the subway (Line 4 from Ansan to Yeouido Station).