Plizio Visual Lab
Jeli Arboretum

Weather…
Water temperature…
The Jeli Arboretum, located near the village of Kám, is one of Central Europe's most unique botanical gardens, primarily famous for its spectacular rhododendron blooming season. The garden was established in 1922 by Count István Ambrózy-Migazzi, who aimed to create a 'garden of eternal spring' featuring evergreen plants in the Western Hungarian climate. Spanning approximately 75 hectares today, the arboretum hosts plant species from several continents, including exotic specimens from Japan, China, and North America. Its main attraction is the collection of over 300 rhododendron varieties that transform the forest into a wide-open sea of colors during May and early June. In addition to the floral displays, the site features observation towers, educational nature trails, and a specialized canopy walkway for viewing the forest from above. The carefully engineered water systems and aesthetic landscape planning make the arboretum a significant ecological research site and a popular destination for nature photographers.
- Location: Hungary
- Top sights: Batthyány Ervin emlékmű-szobor · Batthyány Ervin gróf portréja · István-hegyi kilátó
- Nearby: Jánosháza (10 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -1 | 1 | 5 | 11 | 16 | 21 | 23 | 22 | 17 | 11 | 5 | 0 |
| Rain mm | 34 | 41 | 41 | 39 | 71 | 77 | 71 | 72 | 74 | 56 | 49 | 42 |
📋 Practical info
Geography
Facts
- The arboretum was founded in 1922 by Count István Ambrózy-Migazzi.
- The total area of the park currently spans approximately 75 hectares.
- It features over 300 different species and varieties of rhododendrons.
- The canopy walkway is situated about 10 meters above the ground.
- The peak blooming period typically lasts from early May until June.
- The garden contains sections replicating landscapes like the Caucasus.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Jeli Arboretum (4)
Sights nearby
Frequently asked questions
When do the rhododendrons bloom?
Are dogs allowed in the arboretum?
Is there parking at the entrance?
Are there paved paths?
What should we bring with us?
Jeli Arboretum: where is it located?
Jeli Arboretum: what is there to see?
Jeli Arboretum: when is the best time to visit?
Jeli Arboretum: why is it worth visiting?


























