Jardin Exotique: Monaco's Exotic Garden, caves and prehistoric museum

About the Jardin Exotique

The Jardin Exotique reopened to the public on 30 March 2026 after a multi-year closure for a renovation costing more than €18 million. The works stabilised the cliff, rebuilt the paths and added a new Centre Botanique, so any information you find describing the garden as closed — or quoting the old ticket prices — predates the reopening.

Clinging to a steep cliffside in western Monaco, the Jardin Exotique is home to one of the world's largest collections of succulent plants and cacti. Opened in 1933 after nearly 30 years of development, the garden features over 1,000 species of drought-adapted plants from Africa, Central America and the Arabian Peninsula, many of which grow to extraordinary sizes in Monaco's mild climate.

The garden also provides some of the most dramatic views in the Principality, looking out over the entire coastline from the hilltop.

The garden

Winding paths and stairways lead through themed sections of towering cacti, agaves, aloes and euphorbias. Many specimens are over a century old and have grown to impressive proportions. Informational plaques identify the species and their origins. The garden is arranged on a cliff face, so expect a steep walk with many steps, though handrails are provided throughout.

In spring, many of the cacti produce spectacular blooms of red, orange and yellow.

The Observatory Cave

The Grotte de l'Observatoire is a natural limestone cave beneath the garden, reached on a guided visit that is sold as a supplement to the garden ticket rather than included in it. The cave descends about 60 metres below ground and features impressive stalactites and stalagmites. Evidence of prehistoric human habitation has been found here.

Guided tours leave every hour from 10:00 and last 40 to 45 minutes. You will descend several hundred steps and climb back up, so reasonable fitness is needed.

The Centre Botanique

Added during the renovation, the botanical centre is visited with a specialist guide from Tuesday to Saturday and can be combined with the garden ticket. It covers the conservation work behind the collection — propagation, seed banking and the care of century-old specimens.

Museum of Prehistoric Anthropology

At the base of the garden, a small museum displays fossils, bones, tools and artefacts discovered in the cave and elsewhere along the Riviera coast. It offers a compact but interesting overview of early human life in the region.

Practical information

• Opening hours: 09:00–17:00 in January, November and December; 09:00–18:00 from February to April and in October; 09:00–19:00 from May to September
• Closures: open all year except the Formula 1 Grand Prix, 19 November (Monaco's National Day) and 25 December
• Getting there: CAM bus line 2 to the Jardin Exotique stop, or a steep walk uphill from Fontvieille
• Duration: allow 1.5 to 2 hours for the garden, cave and museum
• Footwear: wear comfortable shoes with grip, as paths are steep

Tickets (2026)

Children under four go free, as do Monaco residents. A combined ticket with the Oceanographic Museum (garden, cave or botanical centre, plus the museum) costs €33 for an adult. Groups of 20 adults or more pay the senior rate.