Ulsan Theme Botanical Arboretum on Soepyeong-gil in Dong-gu, from Land Acquisition in 1987 to Opening in 2004

A Botanical Cultural Space in Dong-gu, Created by the 1987 Land Purchase and August 2004 Opening

Ulsan Theme Botanical Arboretum is a private arboretum that began in Dongbu-dong, Dong-gu, Ulsan. According to records from Ulsan Metropolitan City, the arboretum site was purchased in 1987, a development plan was established in 2001, and the plan was approved in 2002. It opened in August 2004 and received registration approval from the Korea Forest Service in October of the same year.

This space was converted from a farm that had operated for more than 20 years into a themed arboretum. The purpose of its development, as introduced by Ulsan City, was to create a forest recreation and nature-learning space distinct from the city’s industrial image. It has been operated with a focus on planting a variety of trees and native plants suited to the climate of the southern East Coast region.

From Rosemary Path to the Aquatic Plant Garden: More Than 10 Themed Spaces in One Place

The main areas listed in the Korea Tourism Organization’s guide are Rosemary Path, the Fruit Tree Garden, the Crape Myrtle Garden, the Conifer Garden, the Maple Garden, the Petroglyph Waterfall Garden, the Rose of Sharon Garden, the greenhouse, the hands-on learning center, and the Aquatic Plant Garden. If you would like to walk around while identifying plant names, it is best to ask at the entrance about the recommended route and whether activities are being offered that day.

Outside the plant areas, the guide also lists the Sky Observatory, gallery, café, sculpture park, play plaza, and reptile experience center. Therefore, the perceived visiting time can vary considerably between a quick tour of only the greenhouse and an itinerary that also includes the outdoor gardens, observatory, and activity areas. You can reduce walking by choosing the order according to whether your main interest is plants or hands-on activities with children.

Closing at 6 p.m. from March to October and 5 p.m. from November to February: Entry Until One Hour Before Closing

According to the official tourism guide, operating hours are 09:00–18:00 from March to October and 09:00–17:00 from November to February. Entry closes one hour before closing during both periods, so visitors must arrive by 17:00 in summer and by 16:00 in winter.

It is listed as open year-round with no regular closing days. However, individual facilities inside the arboretum, such as seasonal events, activity facilities, the reptile experience center, and the café, may operate separately. It is therefore safest to call 052-235-8585 just before your visit to ask whether they are operating. The official website is https://www.usarboretum.co.kr.

• Summer season: March–October, 09:00–18:00; last admission at 17:00
• Winter season: November–February, 09:00–17:00; last admission at 16:00
• Closing days: Open year-round
• Inquiries: 052-235-8585

Admission Starting at KRW 5,000 for Adults: Why It Is Safer to Ask in Advance About Activity Programs

The adult admission fee for the arboretum listed in the Korea Tourism Organization’s guide is KRW 5,000. Children’s, youth, and group rates, seasonal activity fees, and the actual operation and costs of activities such as horseback riding and feeding horses cannot be confirmed from the publicly available materials using the same standard. It is therefore better not to make assumptions in advance.

The arboretum has operated nature ecology, career exploration, environmental education, and forest interpretation programs for preschool children, elementary, middle, and high school students, and the general public. If you are considering group education or a forest interpretation program, organize the number of participants, preferred date, age group, and desired activities, then inquire in advance at 052-235-8585.

Driving Access to 33-1 Soepyeong-gil and How to Use the Entrance Ramps

The road-name address is 33-1 Soepyeong-gil, Dong-gu, Ulsan Metropolitan City (Dongbu-dong). The Korea Tourism Organization’s guide states that parking facilities are available, making it possible to visit by car. However, parking fees, the number of spaces, and whether large buses can be accommodated have not been confirmed, so groups traveling by vehicle should call ahead before departing.

Barrier-free tourism information states that a ramp is installed to the entrance and that the main entrance passage is also ramped, allowing wheelchair access. However, the arboretum is an outdoor space where sloped surfaces, unpaved sections, and stairs may be mixed. Wheelchair and stroller users should realistically check at the entrance which areas are accessible that day and where the restrooms are located.

• Address: 33-1 Soepyeong-gil, Dong-gu, Ulsan Metropolitan City (Dongbu-dong)
• Parking: Parking facilities available; advance inquiries about fees and the number of spaces are recommended
• Accessibility: Ramps to the main entrance and at the main entrance
• Public transportation: Exact bus routes and walking times could not be confirmed from official materials

Planning About Two Hours to Divide Your Visit Between the Greenhouse, Outdoor Gardens, and Observatory

No official recommended visiting time has been confirmed. However, setting aside about two hours is a reasonable plan if you want to tour Rosemary Path, the Fruit Tree Garden, the Crape Myrtle Garden, the Conifer Garden, the Maple Garden, the Rose of Sharon Garden, the Aquatic Plant Garden, the greenhouse, and the Sky Observatory. Additional time is needed if you also take part in the reptile experience or horse-related activities.

If plants are your main focus, it is convenient to enter just after opening in the morning, visit the outdoor gardens first, and leave the greenhouse, café, and gallery for later. Although the arboretum closes at 18:00 in summer, entry ends at 17:00; in winter, it closes at 17:00 and last admission is at 16:00. It is therefore not suitable for an itinerary arriving late in the afternoon.

An Arboretum Combining Rare-Plant Conservation and Hands-On Activities: What to Know Before Visiting

Ulsan Theme Botanical Arboretum explains that it does more than present gardens for viewing: it promotes the propagation and management of Korea’s plants that are gradually disappearing, conservation outside their native habitats, and the permanent conservation and restoration of rare and endangered plants. Following the labels and planted areas is therefore a better way to understand the character of this arboretum than simply following a route for taking photographs.

Conversely, the planning may be more difficult for people who want to see only a short indoor exhibition or who need to travel without precise public-transportation transfers. Official tourism information does not confirm foreign-language on-site guidance or detailed bus routes. Foreign visitors may therefore consider showing the address to a taxi driver, entering “Ulsan Theme Botanical Arboretum” in a map app, or using the Tourist Interpretation Service at 1330 if they need assistance.