Hortus Botanicus Leiden Museum

Historic botanical garden affiliated with Leiden University

Leiden's Hortus Botanicus, founded in 1590, ranks among Europe's oldest botanical gardens. Visitors view historic plant collections, glasshouses, medicinal species and seasonal bulb displays.

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Hortus Botanicus Leiden at a Glance#

Address: Hortus Botanicus Leiden, Rapenburg 73, 2311 GJ Leiden, Netherlands

Website: https://www.hortusleiden.nl

Hours: Daily 10am-5pm (seasonal variations)

Admission: Adults €9 (approx.)

About Hortus Botanicus Leiden#

Hortus Botanicus Leiden is the historic botanical garden of Leiden University in South Holland, Netherlands, founded in 1590. It was created as a medicinal and teaching garden and remains an active centre for plant collections, education and research.

The garden combines historic beds established in the 16th and 17th centuries with modern greenhouses that display tropical, subtropical and alpine collections. It contains living collections used for botanical study and public education, including rare and economically important plant species.

Located close to Leiden’s university buildings and city centre, the garden is a compact urban botanical site with scheduled public openings and educational programming.

  • Founding date: Founded in 1590, it is one of the oldest botanical gardens in continuous operation in the world and was established to support teaching and research at Leiden University.

What to See#

  • Historic garden plots: Historic central garden plots date to the foundation of the garden in 1590 and reflect its role as a teaching and research garden for Leiden University.
  • Greenhouses and collections: A collection of greenhouses and specialised beds houses tropical, subtropical and alpine plants used for education and conservation by the associated university departments.

How to Get to Hortus Botanicus Leiden#

Hortus Botanicus Leiden is in the centre of Leiden. Take an NS train to Leiden Centraal (intercity and sprinter services from Amsterdam, The Hague and Rotterdam); from Leiden Centraal it’s an easy 10-15 minute walk (about 1.0-1.3 km) - head off Stationsplein onto Breestraat and follow signs onto Rapenburg to the garden. The site is also a short bike ride from the station and is well signed from the city centre; central parking is limited, so public transport or cycling is recommended.

Tips for Visiting Hortus Botanicus Leiden#

  • Visit in the morning on weekdays to avoid school groups and enjoy the greenhouses at their warmest and quietest hours.
  • Enter from the main Rapenburg side where the historical garden buildings and greenhouses are concentrated - that lets you follow the planned circuit without backtracking.
  • Don't skip the historic glasshouses and the smaller themed beds inside the garden; they are compact but house the collection that explains the garden's 17th‑century botanical history.

Best Time to Visit Hortus Botanicus Leiden#

Late spring (April-June) is ideal for seeing peak blooms, though summer is pleasant and winter is quieter for glasshouse displays.

Spring bloom (busiest)
April-June · 8-20°C
Plants and bulbs are at their best; busiest for visitors coming to see seasonal displays.
Summer
July-August · 15-25°C
Pleasant for strolling in the outdoor beds and visiting the greenhouses; generally warm and lively but less crowded than peak spring.
Winter (quiet)
November-February · 0-8°C
Colder and quieter; greenhouses still display tropical and protected collections, making it a calm time to visit.

Weather & Climate near Hortus Botanicus Leiden#

Climate

Hortus Botanicus Leiden's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in August) and cold winters (coldest in February). Temperatures range from 0°C to 21°C. Moderate rainfall (843 mm/year).

Air Quality: AQI 41 Good
Best Time to Visit
MayJulyAugust
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-11°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 1° - 6° -2° 70 mm overcast 91% 6.4 m/s 0.0 low 8.1h
February Poor 0° - 6° -1° 50 mm overcast 89% 5.8 m/s 0.1 low 9.7h
March Acceptable 2° - 9° 2° 63 mm overcast 86% 5.8 m/s 0.4 low 11.7h
April Good 4° - 12° 5° 48 mm partly cloudy 82% 5.2 m/s 0.8 moderate 13.8h
May Very Good 8° - 16° 12° 48 mm partly cloudy 80% 5.0 m/s 1.2 high 15.5h
June Good 11° - 19° 15° 70 mm overcast 79% 4.8 m/s 1.4 high 16.5h
July Good 13° - 21° 17° 71 mm overcast 78% 4.7 m/s 1.4 high 16.0h
August Good 13° - 21° 17° 65 mm overcast 78% 4.4 m/s 1.1 high 14.5h
September Good 11° - 18° 14° 91 mm overcast 80% 4.8 m/s 0.7 moderate 12.5h
October Acceptable 7° - 14° 11° 91 mm overcast 85% 5.3 m/s 0.3 low 10.4h
November Acceptable 4° - 10° 3° 95 mm overcast 89% 5.7 m/s 0.1 low 8.6h
December Poor 2° - 7° 0° 81 mm overcast 91% 6.1 m/s 0.0 low 7.5h

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