Oslo Botanical Garden — Tøyen's free garden and Victorian greenhouses
Is Oslo Botanical Garden free?
Yes — the outdoor garden areas of the Oslo Botanical Garden in Tøyen are free and open daily from 07:00. The Victorian tropical greenhouses charge a small entry fee (approximately NOK 50 to 80/USD 5 to 9 for adults). The adjacent Natural History Museum buildings have separate admission fees.
A quiet green refuge in central Oslo
Oslo’s Botanical Garden is the city’s most under-visited green space — which is surprising for a garden that has been operating since 1814, contains 7,500 plant species, and is completely free to enter. While Vigeland Sculpture Park and Frogner Park attract the tourist crowds, the Botanical Garden in Tøyen attracts Oslo families, university students (the garden is part of the University of Oslo), and anyone who wants to escape the city without leaving it.
This is an excellent half-day, particularly in spring and early summer when the rock garden and alpine collections are at peak flowering. In winter, the Victorian tropical greenhouses offer a warm, green retreat when Norwegian weather is at its most hostile.
The garden layout
The Botanical Garden covers about 4 hectares and is divided into thematic sections:
The systematic garden: Plants arranged by botanical family and taxonomy — useful for gardeners but also visually organised in a way that makes comparative plant identification possible.
The Norwegian flora section: Native Norwegian plants from different ecological zones, including coastal species, boreal forest plants, and mountain vegetation. A good introduction to what grows in the Norwegian landscape you’ll see on hikes and day trips.
The rock garden: One of the most photogenic sections — a constructed hillside of rocky outcrops planted with alpine and mountain plants from around the world. At peak season (late May to June) it’s a carpet of low-growing flowers. In the right light, this section looks like a Norwegian mountainside in miniature.
The rose garden: A more formal garden section with historic rose varieties including Norwegian-bred cultivars. Best in June and early July.
The arboretum and trees: Mature specimens of Norwegian and international tree species, including some notably large oaks and lindens dating back to the 19th century.
The tropical greenhouses (Palmehuset): The original Victorian greenhouse complex, built in stages from 1868 onward. This is the paid section of the garden — a small entry fee covers all greenhouse buildings. Inside: tropical rainforest (high humidity, palms, bromeliads, pitcher plants), an arid house (cacti, succulents, euphorbias), and an orchid collection that peaks in February and March.
Opening hours and entry
The outdoor garden is open daily from 07:00. Closing time varies by season:
- Summer (May to September): closes 21:00
- Autumn (October): closes 18:00
- Winter (November to April): closes 16:00
The tropical greenhouses have separate hours — typically Tuesday to Sunday, 11:00 to 15:00 in winter and 11:00 to 16:00 in summer (verify on the University of Oslo Natural History Museum website before visiting as hours change seasonally).
Entry to outdoor garden: free Entry to greenhouses: approximately NOK 50 to 80 (USD 5 to 9) for adults, reduced rates for students and children.
The Oslo Pass does not cover the Botanical Garden greenhouses, but the garden is free anyway.
The Natural History Museum connection
The Botanical Garden grounds are shared with the University of Oslo’s Natural History Museum, which operates three museum buildings on the same site:
The Geological Museum: Norwegian and international geological specimens, fossils, and minerals. One of the better natural history collections in Scandinavia for geological diversity. Entry approximately NOK 100 (USD 11) adults.
The Zoological Museum: Taxidermy and specimens of Norwegian and international fauna, including large marine mammals and a polar exhibits section. Entry approximately NOK 100 (USD 11) adults.
The Palaeontological/Botanical Museum (combined): Focuses on plant and animal fossils and botanical specimens. Entry approximately NOK 100 (USD 11) adults.
The Oslo Pass covers all three Natural History Museum buildings, which makes it worth considering if you’re planning a full day here. Combined with the greenhouse entry, a full Botanical Garden and Natural History Museum day costs approximately NOK 200 to 280 (USD 21 to 30) per adult.
Getting there
Metro: Lines 2 and 5 to Tøyen station. From Nationaltheatret: approximately 10 minutes. From Central Station (Jernbanetorget): approximately 8 minutes. Exit the station toward Tøyenparken; the Botanical Garden entrance is a 5-minute walk on Sars gate.
Tram: Lines 18 and 19 pass near Tøyen and stop at Botanisk hage or Tøyen stops within walking distance.
Walking from Grünerløkka: About 20 minutes south through the Tøyen neighbourhood.
Walking from Grønland: About 15 minutes uphill through the residential streets. See our Grønland neighbourhood guide for combining with the area’s food scene.
All public transport covered by the standard Ruter ticketing — NOK 41 (USD 4.40) per single journey, or covered by 24-hour/multi-day passes. See Ruter transport guide.
When to visit by season
Spring (April to May): Snowdrops and crocuses arrive in late March; tulips and bulb flowers in April; the rock garden begins flowering in May. The garden is at its most optimistic in late May with everything freshly emerged. Cherry trees near the museum buildings bloom in late April.
Summer (June to August): Full bloom across all sections. The rose garden peaks in June. Long daylight hours (sunset after 22:00 in June) mean you can visit late in the evening. The seasonal café operates and the garden fills with picnicking families on warm weekends.
Autumn (September to October): The arboretum and deciduous trees provide autumn colour through October. The garden is less colourful but more contemplative. The Natural History Museum exhibitions are the main draw.
Winter (November to March): The outdoor garden is quiet and largely dormant, though the framework of bare trees and frost-covered rock garden has its own character. The greenhouses are the main reason to visit in winter — stepping into tropical humidity when it’s minus 8°C outside feels like a minor miracle.
Tøyen neighbourhood context
The Botanical Garden sits in Tøyen, a neighbourhood adjacent to Grønland that has been undergoing significant regeneration. The area has a strong multicultural character, affordable cafés and restaurants, and an increasingly interesting food scene.
Nearby: the Munchmuseet (Munch Museum, the original Tøyen building that closed when the new Bjørvika museum opened — now used for other exhibitions) and the Tøyen park area which connects to the Botanical Garden grounds.
For a combined day: Botanical Garden in the morning, lunch in Grønland or Grünerløkka, afternoon in Ekebergparken or the Munch Museum. See our Grønland neighbourhood guide and Ekeberg sculpture park guide.
Practical tips
Photography: The rock garden, the greenhouse interior, and the Victorian architecture of the Palmehuset are all excellent photography subjects. Early morning visits offer soft light and empty paths.
Pushchair access: The main paths are pushchair-accessible. Some rock garden sections and informal paths are uneven but avoidable.
Dogs: Dogs are permitted in the outdoor garden on a lead. Not permitted inside the greenhouses.
Picnicking: Allowed in the garden areas on the lawns. On warm summer weekends this is a popular Oslo picnic destination — more local, less touristy than Frogner Park.
For more free outdoor options in Oslo, see our comprehensive free things to do in Oslo guide and our Sognsvann lake guide for the metro-accessible swimming lake north of the city.
Frequently asked questions
Where is Oslo Botanical Garden?
The Botanical Garden is in Tøyen, about 2 km east of Oslo city centre. Take metro line 2 or 5 to Tøyen station (10 minutes from Nationaltheatret), then a 5-minute walk. Alternatively, tram 18 or 19 passes nearby.When is the best time to visit Oslo Botanical Garden?
Late May and June for maximum flowering — the rock garden, rose collections, and Norwegian alpine plants are all at peak. The tropical greenhouses are worth visiting year-round; they're particularly good on cold grey winter days when you need green. The garden is at its most crowded on summer weekend afternoons.What is in the Oslo Botanical Garden greenhouses?
The Victorian greenhouses (Palmehuset) contain tropical rainforest plants, an orchid collection, desert cacti and succulents, and a temperate glasshouse with plants from the Mediterranean and southern hemisphere. The oldest greenhouse dates from 1868 and is architecturally striking.Can children visit the Oslo Botanical Garden?
Yes — the garden is popular with families. There are clear path networks suitable for pushchairs in most areas, a children's discovery trail in summer, and the greenhouses are accessible. The natural history museum buildings (including the Geological Museum and Zoological Museum) have children-oriented exhibits.Is there a café at the Oslo Botanical Garden?
A seasonal café operates in the garden during summer (June to August), typically near the main greenhouse building. It serves coffee, simple food, and snacks. Outside the summer season, the nearest cafés are in Tøyen or the Grünerløkka neighbourhood a short walk away.
