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Written: October 7, 2026 · Updated: October 14, 2026

This post summarizes official announcements; it is not a review of a visit. Sources: Pocheon City's press release (October 7, 2026), the Pocheon Culture & Tourism Foundation's official blog (stage schedule, September 24, 2026; special events, October 1, 2026), the foundation's event page and Pocheon City's tourism page for Sanjeong Lake, checked on October 7, 2026. The character illustrations are GPT-generated images.
Dates
Fri, Oct 16, 2026 ~ Sun, Oct 18
Venue
Around Sanjeong Lake & Myeongseongsan Mountain (산정호수·명성산 일원)402 Sanjeonghosu-ro, Yeongbuk-myeon, Pocheon-si, Gyeonggi-do (경기 포천시 영북면 산정호수로 402)
Fee
Lake fireworks show: all seats free (open seating)
Organizer
Pocheon City & Pocheon Culture and Tourism Foundation (포천문화관광재단)
Official
Official notice (Korean) ↗
Updated
when we last re-checked the official notice

📅 Schedule at a glance

October 2026

Event daysHighlightsTodayKorean public holidays

Korea Meteorological Administration · 10/15, 8 AM issued · forecasts can change

📌 What's on each day

  1. 10/16FriMountain rite · Fox Pass playToday
  2. 10/17Sat★ Opening · ★ Fireworks · ConcertToday
  3. 10/18Sun★ Fireworks · Fox Pass play · Yoo Hyun-sangToday

🔁 Daily · Gungye legend tour · ESG plogging · Sanjeong Lake Art Stage

📍 Where it is Gapyeong-gunGoyang-siGwacheon-siGwangmyeong-siGwangju-siGuri-siGunpo-siGimpo-siNamyangju-siDongducheon-siBucheon-siSeongnam-siSuwon-siSiheung-siAnsan-siAnseong-siAnyang-siYangju-siYangpyeong-gunYeoju-siYeoncheon-gunOsan-siYongin-siUiwang-siUijeongbu-siIcheon-siPaju-siPyeongtaek-siHanam-siHwaseong-si Pocheon-si Around Sanjeong Lake & Myeongseongsan Mountain (산정호수·명성산 일원) Pocheon-si Gapyeong-gunGoyang-siGwacheon-siGwangmyeong-siGwangju-siGuri-siGunpo-siGimpo-siNamyangju-siDongducheon-siBucheon-siSeongnam-siSuwon-siSiheung-siAnsan-siAnseong-siAnyang-siYangju-siYangpyeong-gunYeoju-siYeoncheon-gunOsan-siYongin-siUiwang-siUijeongbu-siIcheon-siPaju-siPyeongtaek-siHanam-siHwaseong-si
Gyeonggi Pocheon-si · Around Sanjeong Lake & Myeongseongsan Mountain (산정호수·명성산 일원)
See events in this region › Map: SGIS · vuski/admdongkor · CC BY 4.0 · 2026-07-01
📅 See on the event calendar

Myeongseongsan Silver Grass Festival 2026 at Sanjeong Lake (Pocheon) — Schedule, Lake Fireworks Times, Parking & Tips for Kids

29th Pocheon Sanjeong Lake Myeongseongsan Silver Grass (Eoksae) Festival Poster — Oct 16 (Fri)–18 (Sun), 2026 — Around Sanjeong Lake & Myeongseongsan Mountain (산정호수·명성산 일원), Pocheon-si (Photo: Korea Tourism Organization · KOGL Type 3)

29th Pocheon Sanjeong Lake Myeongseongsan Silver Grass (Eoksae) Festival Poster — Oct 16 (Fri)–18 (Sun), 2026 — Around Sanjeong Lake & Myeongseongsan Mountain (산정호수·명성산 일원), Pocheon-si (Photo: Korea Tourism Organization · KOGL Type 3)

It’s autumn, and Myeongseongsan’s silver grass
is turning a shimmering silver 🌾

This is the 29th edition!
The 29th Pocheon Sanjeong Lake Myeongseongsan Silver Grass Festival
(제29회 포천 산정호수 명성산 억새꽃축제 — “eoksae” means silver grass)
runs Fri, Oct 16 – Sun, Oct 18,
three days, around Sanjeong Lake (산정호수)
and Myeongseongsan Mountain (명성산).

We put this together from
the press release Pocheon City issued on October 7
and the stage schedule and event notice
on the Pocheon Culture & Tourism Foundation’s official blog.

Nadeuli basket character (GPT-generated image)

Let's take a quick look first!

🎪 What kind of festival is it?

Sanjeong Lake — Aerial view of Sanjeong Lake, surrounding villages, and autumn mountain scenery (Oct 2018) (Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1)

Sanjeong Lake — Aerial view of Sanjeong Lake, surrounding villages, and autumn mountain scenery (Oct 2018) (Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1)

Sanjeong Lake — The words Silver Grass Festival, Sanjeong Lake, and autumn mountain peaks (Oct 2018) (Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1)

Sanjeong Lake — The words Silver Grass Festival, Sanjeong Lake, and autumn mountain peaks (Oct 2018) (Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1)

This year’s theme is
’Autumn: Our Moments
Shining Brightest with Silver Grass’.

Myeongseongsan has a silver grass field
of about 150,000 m².
Sanjeong Lake was built in 1925
as a farm reservoir,
and this year marks
101 years since it was made.

Performances, exhibitions, hands-on activities —
about 30 programs in all.

✨ What’s on, and when?

The stage program changes every day.
Here’s the foundation’s schedule in date order.

Date & timeProgram
Oct 16 (Fri) 13:00–15:00Sanjeong Lake Art Stage (local artists)
Oct 16 (Fri) 15:00–16:00Pocheon City Theater Company family play ‘Fox Pass’ (여우고개)
Oct 16 (Fri) 16:00–17:00Residents’ Day, silver grass mountain-spirit thanksgiving rite
Oct 17 (Sat) 13:00–15:00Sanjeong Lake Art Stage (local artists)
Oct 17 (Sat) 18:00–18:30Opening ceremony — a silver grass conservation pledge by the children of Sanjeong-ri, and a hologram opening show
Oct 17 (Sat) 18:30–20:00Silver Grass Concert & Yeongbuk Residents’ Healing Concert — Park Chang-geun (박창근), Park Ju-hee (박주희), Yang Hye-seung (양혜승), Wina (위나)
Oct 17 (Sat) 20:00–20:30Sanjeong Lake Fireworks Show on the water
Oct 18 (Sun) 13:00–14:00Sanjeong Lake Art Stage (local artists)
Oct 18 (Sun) 15:00–16:00Sanjeong Lake Art Stage (Pocheon ambassador Yoo Hyun-sang, 유현상)
Oct 18 (Sun) 16:00–17:00Pocheon City Theater Company family play ‘Fox Pass’ (여우고개)
Oct 18 (Sun) 19:30–20:00Sanjeong Lake Fireworks Show on the water

The opening ceremony is on the special stage
at Sanjeong Lake Plaza, and the schedule notes
that times may change depending on conditions on site.

🎆 What is the lake fireworks show?

2025 festival — Fireworks unfolding over the lake (Photo: Korea Tourism Organization · KOGL Type 3)

2025 festival — Fireworks unfolding over the lake (Photo: Korea Tourism Organization · KOGL Type 3)

2025 festival — Illuminated dragon and lotus flowers on the lake at night (Photo: Korea Tourism Organization · KOGL Type 3)

2025 festival — Illuminated dragon and lotus flowers on the lake at night (Photo: Korea Tourism Organization · KOGL Type 3)

It’s the festival’s signature evening program.
The theme is ‘Lighting Up Memories with Silver Grass
— 101 Years of Sanjeong Lake’.

From boats moving across the lake,
a story is told through
performance and fireworks
together.

All seats are free, with open seating.


🌾 What’s on during the day?

Past festival — Walking trail through the silver grass fields and mountain scenery (Photo: Korea Tourism Organization · KOGL Type 3)

Past festival — Walking trail through the silver grass fields and mountain scenery (Photo: Korea Tourism Organization · KOGL Type 3)

In the daytime, hands-on programs run
all around Sanjeong Lake and Myeongseongsan.

ProgramWhen · where · how
Legend of Gungye (궁예) guided tourDaily 11:00 · 13:00 · 14:00 · 15:00, departs from the Sangdong Parking Lot at Sanjeong Lake (상동주차장), first 20 people per session
Myeongseongsan ESG plogging (picking up litter as you walk)Daily 11:00–17:00, along the Myeongseongsan hiking trails, sign up online or on site, biodegradable bags and gloves provided
On-site activitiesRed Mailbox (a letter you receive a year later), photo studio, silver grass wish path & fortune draw, silver grass art workshop, silver grass calligraphy, Pocheon Korean chrysanthemum (구절초) activity
Trail exhibitions & stamp tourPoem-and-painting exhibition, winning entries from the national Pocheon tourism photo contest, trail stamp tour

If you book the guided tour in advance
and come on the day,
you get a limited-edition activity kit, one per person
(at the main information center on Sanjeong Lake Plaza).
The booking link is in the foundation blog’s
special events post.

Join the plogging
and you can also try the ESG roulette event.

On Sanjeong Lake Plaza there will be a rest area,
the ‘Silver Grass Garden Recharge Zone’,
plus food booths.

🚗 Getting there & parking

Nadeuli basket character (GPT-generated image)

Parking fees are the usual rates

Sanjeong Lake’s address is
402 Sanjeonghosu-ro, Yeongbuk-myeon, Pocheon
(포천시 영북면 산정호수로 402).

These are the Sanjeong Lake parking fees
listed on Pocheon City’s tourism page.

VehicleParking fee
Large10,000 won
Mid-size5,000 won
Small2,000 won
Compact (kyeongcha)1,000 won

Shuttle buses, road closures
and temporary parking for the festival
aren’t in the official notices yet.

The guided tour starts from
the Sangdong Parking Lot at Sanjeong Lake.

👨‍👩‍👧 Going with kids

Pocheon City Theater Company’s family play ‘Fox Pass’
is a fresh take on
the Fox Pass folktale of Myeongseongsan.
There are two shows: the 16th at 15:00 and the 18th at 16:00.

On Saturday the 17th, the evening runs straight
from the 18:00 opening ceremony
to the concert and the lake fireworks show.
On Sunday the 18th, you can see the family play
and then stay for the evening fireworks.

The fireworks show is on the lake after dark,
so pack an extra layer for the kids.

Nadeuli basket character (GPT-generated image)

🔑 KICKThe lake fireworks show time differs by day
Sat, Oct 17 at 20:00 · Sun, Oct 18 at 19:30
It's not on the Fri, Oct 16 schedule

⏳ Not announced yet

Nadeuli basket character (GPT-generated image)

□ Overall festival opening hours
□ Times & fees for each on-site activity
□ Shuttle buses & road closures
□ Temporary parking during the festival
□ Public transport directions
□ Fireworks show plans if it rains
□ Festival site map

None of this is in the official notices yet.
We’ll update this post once it’s out.

Questions? Call the Pocheon Culture & Tourism Foundation’s
tourism content team (포천문화관광재단 관광콘텐츠팀)
at 031-535-5135 or 5013.


✔ Families who want to watch fireworks on a lake with their kids
✔ Families looking for a folktale play and silver grass activities
✔ Families who want to walk the silver grass trails with a guide

Silver grass trails by day, fireworks on the lake by night —
an autumn festival that fills a whole day!

Nadeuli basket character (GPT-generated image)

Check the official notice once more before you go!

We put this together from official announcements before going ourselves. Event photos are from the Korea Tourism Organization, released under KOGL Type 3 (attribution, no derivatives) and shown unedited. Photos marked ‘Photo Gallery’ are from the Korea Tourism Organization under KOGL Type 1 (shooting dates noted). The character illustrations are GPT-generated images.

📷 The festival in photos 15

29th Pocheon Sanjeong Lake Myeongseongsan Silver Grass (Eoksae) Festival Poster — Oct 16 (Fri)–18 (Sun), 2026 — Around Sanjeong Lake & Myeongseongsan Mountain (산정호수·명성산 일원), Pocheon-si
29th Pocheon Sanjeong Lake Myeongseongsan Silver Grass (Eoksae) Festival Poster — Oct 16 (Fri)–18 (Sun), 2026 — Around Sanjeong Lake & Myeongseongsan Mountain (산정호수·명성산 일원), Pocheon-siPhoto: Korea Tourism Organization · KOGL Type 3
Past festival — Walking trail through the silver grass fields and mountain scenery
Past festival — Walking trail through the silver grass fields and mountain sceneryPhoto: Korea Tourism Organization · KOGL Type 3
2025 festival — Festival grounds with the lake and mountains in the background
2025 festival — Festival grounds with the lake and mountains in the backgroundPhoto: Korea Tourism Organization · KOGL Type 3
2025 festival — Nighttime performance stage with a gathered audience
2025 festival — Nighttime performance stage with a gathered audiencePhoto: Korea Tourism Organization · KOGL Type 3
2025 festival — Fireworks unfolding over the lake
2025 festival — Fireworks unfolding over the lakePhoto: Korea Tourism Organization · KOGL Type 3
2025 festival — Mountain slope covered in white silver grass
2025 festival — Mountain slope covered in white silver grassPhoto: Korea Tourism Organization · KOGL Type 3
2025 festival — Illuminated dragon and lotus flowers on the lake at night
2025 festival — Illuminated dragon and lotus flowers on the lake at nightPhoto: Korea Tourism Organization · KOGL Type 3
Sanjeong Lake — Aerial view of Sanjeong Lake, surrounding villages, and autumn mountain scenery (Oct 2018)
Sanjeong Lake — Aerial view of Sanjeong Lake, surrounding villages, and autumn mountain scenery (Oct 2018)Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1
Sanjeong Lake — The words Silver Grass Festival, Sanjeong Lake, and autumn mountain peaks (Oct 2018)
Sanjeong Lake — The words Silver Grass Festival, Sanjeong Lake, and autumn mountain peaks (Oct 2018)Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1
Sanjeong Lake — Autumn aerial view of the Sanjeong Lake dock and lakeside village (Oct 2018)
Sanjeong Lake — Autumn aerial view of the Sanjeong Lake dock and lakeside village (Oct 2018)Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1
Sanjeong Lake — Sanjeong Lake among the silver grass and a Silver Grass Festival information sculpture (Oct 2018)
Sanjeong Lake — Sanjeong Lake among the silver grass and a Silver Grass Festival information sculpture (Oct 2018)Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1
Sanjeong Lake — Sanjeong Lake and pedal boats with autumn foliage on the mountain slopes (Oct 2018)
Sanjeong Lake — Sanjeong Lake and pedal boats with autumn foliage on the mountain slopes (Oct 2018)Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1
Sanjeong Lake — Autumn foliage on the mountain slopes and the Sanjeong Lake pedal boat dock (Oct 2018)
Sanjeong Lake — Autumn foliage on the mountain slopes and the Sanjeong Lake pedal boat dock (Oct 2018)Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1
Sanjeong Lake — View of the mountain with autumn foliage and the Sanjeong Lake pedal boat dock (Oct 2018)
Sanjeong Lake — View of the mountain with autumn foliage and the Sanjeong Lake pedal boat dock (Oct 2018)Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1
Sanjeong Lake — Sanjeong Lake and the dock with a mountain covered in autumn foliage in the background (Oct 2018)
Sanjeong Lake — Sanjeong Lake and the dock with a mountain covered in autumn foliage in the background (Oct 2018)Photo: Korea Tourism Organization Photo Gallery · 한국관광공사 이범수 · KOGL Type 1
1 / 15

Swipe to see more

📍 Around Sanjeong Lake & Myeongseongsan Mountain (산정호수·명성산 일원) 402 Sanjeonghosu-ro, Yeongbuk-myeon, Pocheon-si, Gyeonggi-do (경기 포천시 영북면 산정호수로 402)

🔄 Updates

  • One-week check
  • First write-up

📎 Sources

  1. 한국관광공사 국문 관광정보(TourAPI) — 포천 산정호수 명성산 억새꽃축제 행사 사진 (contentid 623666) 한국관광공사 · 관공서
  2. 한국관광공사 관광사진 갤러리 — 산정호수 사진(공공누리 제1유형) 한국관광공사 · 관공서
  3. 가을, 억새로 가장 빛나는 순간 「제29회 포천 산정호수 명성산 억새꽃 축제」 개최 포천시(포천문화관광재단 관광콘텐츠팀) · 2026.10.7 · 관공서
  4. 은빛 억새로 물드는 가을! 제29회 포천 산정호수 명성산 억새꽃축제 (재)포천문화관광재단 공식 블로그 · 2026.9.24 · 주최
  5. 제29회 포천 산정호수 명성산 「억새꽃축제」|특별이벤트 안내 (재)포천문화관광재단 공식 블로그 · 2026.10.1 · 주최
  6. 2026년 제29회 포천 산정호수 명성산 <억새꽃축제> (재)포천문화관광재단 · 주최
  7. 산정호수(관광지 안내 — 주차장 시설이용료) 포천시 문화관광 · 관공서

This is a guide based on official announcements, not a visit review. Schedules, programs and fees can change, so please re-check the official notice before you go.

Translated from our Korean post with AI assistance. Dates, times, fees and other numbers were checked against the Korean original on October 7, 2026. We did not check whether the festival offers guidance in English. Original post (Korean)