Aquatic Botanical Garden (Divine Garden), Okcheon

In Gunbuk-myeon, Okcheon, where Daecheong Lake winds its way deep into the hills, an entire knoll jutting out into the water has been turned into a garden. Officially the Aquatic Botanical Garden (Susaeng Sikmul Hagseubwon), it is now better known as Cheonsangui Jeongwon, the "Divine Garden". It grows water lilies, lotus and other aquatic plants alongside wildflowers and bonsai, and almost every path looks out over the lake. Visitor numbers are capped and entry is by online reservation only, so even in peak flower season it rarely feels crowded.

From five families' water plants to a garden

It all began in 2003, when five local households started growing, propagating and supplying aquatic plants that help clean water. In 2009 the site opened as an official science learning centre designated by the North Chungcheong Office of Education. Daecheong Lake supplies drinking water to Daejeon and much of the Chungcheong region, so the original aim was to show how water plants can purify household wastewater. In 2024 it was registered as North Chungcheong's 10th private garden, and the same year the Korea Forest Service named it one of the country's beautiful private gardens.

What to see

• Water lilies: the stars of the garden. They usually bloom from May to October. Hardy water lilies open around 8 am and start closing from 2–3 pm, while tropical ones stay open all day, so come in the morning to see them at their best.
• White and red lotus: both grow in a wild pond. Water lilies and lotus are easily confused but are completely different plants, and here you can compare them side by side.
• Papyrus and tropical aquatic plants: grown alongside Korea's native water plants.
• Wildflowers and bonsai: seasonal wildflowers cover the slopes, and there is a separate bonsai display.
• The "world's smallest church": on the woodland path you come across a tiny chapel of just 5 m², with room for barely four people. Money left by visitors goes to charity.
• Lakeside tea house: a terrace café overlooking the water sells coffee, tea, bread and ice cream. No meals are served.

A landscape shaped by the lake

The garden sits on a promontory of metamorphosed sedimentary rock surrounded by Daecheong Lake on three sides. Most paths run along the clifftops above the water or loop through the woods, so the lake keeps appearing from new angles. The buildings in the garden were designed in a European style to blend with the lake view, and the summer water lily season and the autumn chrysanthemum season draw the most photographers.

Tripto tips

• Booking is essential: reserve your date on the official website (waterplant.or.kr) and pay at the ticket office on arrival. Without a reservation you will not get in, and weekend slots often sell out early. Cancellations are possible until the day before.
• Admission: adults KRW 8,000; over-70s, visitors with disabilities and national merit holders KRW 6,500; school students KRW 5,000; children aged 3 and over KRW 4,000. Children up to 36 months are free, and from 1 October 2026 pregnant women enter free on showing the official pregnancy emblem or maternity handbook.
• Opening hours: Monday to Saturday, 10:00–18:00 from March to October and 10:00–17:00 in November and December. Closed every Sunday and throughout January and February.
• Time needed: 60–90 minutes for a full loop including the woodland trail.
• Good to know: there are many steps, slopes and gravel paths, so the garden is hard going with a wheelchair or pushchair. Pets, outside food, picnic mats and tripods are not allowed.
• Getting there: the address is 255 Bangasil-gil, Gunbuk-myeon, Okcheon. Public transport is impractical. By car, leave the Gyeongbu Expressway at Panam IC, take Route 4 towards Okcheon for about 4.7 km, then Route 571 for about 7 km and turn in at the Bangasil junction. There is a car park at the entrance; large coaches cannot enter on Saturdays and public holidays. Several restaurants serving freshwater fish stew cluster at the entrance to Bangasil village.