National Park & Nature

Trou de Fer

📍 Bélouve forest viewpoint, Salazie cirque, La Réunion

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4.5/ 5.0

★★★★★

Quick Facts

Location: Reunion
Category: National Park & Nature
Duration: About 3-5 hours for the return hike
Opening Hours: Open year-round (reached on foot via a hike to the viewpoint platform)
Ticket Price: Adult: Free · Free (natural site)
Address: Bélouve forest viewpoint, Salazie cirque, La Réunion
Coordinates: -21.0500, 55.4900

Introduction

Located in the Salazie cirque, Trou de Fer is a geological wonder: a near-300-metre-deep chasm on the Piton des Neiges massif into which multiple streams plunge, forming a waterfall with a drop of about 725 metres — cited as the tallest waterfall in France.

✨ Highlights

A natural chasm nearly 300 metres deep

At Trou de fer, A natural chasm nearly 300 metres deep is one of the most representative experiences of this destination.

An approx. 725-metre drop, the tallest waterfall in France

At Trou de fer, An approx. 725-metre drop, the tallest waterfall in France is one of the most representative experiences of this destination.

An iconic natural sight of the Salazie cirque

At Trou de fer, An iconic natural sight of the Salazie cirque is one of the most representative experiences of this destination.

🛈 Practical Info

→Best time to visit：Avoid the midday heat; mornings or late afternoons are more comfortable and better for photos.

→Transport：Arrange via local public transport, driving or a chartered transfer; check latest local transport info.

→Climate & dress：Prepare sun protection, water and suitable footwear for the local climate; some outdoor areas are exposed.

→On site：Follow on-site signs and rules; do not climb on or touch heritage features.

→Accessibility：Some areas have natural or uneven surfaces and may challenge those with limited mobility.

→Opening Hours：Open year-round (reached on foot via a hike to the viewpoint platform)

→Transportation：From the Bélouve forest car park, hike about 4 km along the Sentier du Trou de Fer to the viewpoint platform; it is recommended to arrive before 10:00 in the morning to see the waterfall at its best

Ticket Information

Ticket Information
Adult	Free

Free (natural site)

💡 Tips

• Ticket prices, opening hours and tours may change; confirm on official channels on site. Queried opening hours: Open year-round (reached on foot via a hike to the viewpoint platform); admission: Free (natural site).

• Prepare for the local climate (sun, hydration) and pace your visit accordingly.

• Respect local culture, customs and any religious norms; dress and behave accordingly.

• Combine with nearby sights and plan around local transport and accommodation.

FAQ

What are the opening hours of Trou de Fer?

Open year-round (reached on foot via a hike to the viewpoint platform)

How much is the admission for Trou de Fer?

Adult: Free; Free (natural site)

Any practical tips for visiting Trou de Fer?

Ticket prices, opening hours and tours may change; confirm on official channels on site. Queried opening hours: Open year-round (reached on foot via a hike to the viewpoint platform); admission: Free (natural site). Prepare for the local climate (sun, hydration) and pace your visit accordingly.