Guide · Étretat
Natterra
Natterra is the name under which Cyriaque Lethuillier works, a naturalist guide in Étretat. Instead of looking at the arches as a postcard, his outings explain what lies behind: how chalk and flint form, why the cliffs fall, which birds nest in the wall and which plants withstand the wind and salt at the top. The Le Havre-Étretat tourist office recommends him for naturalist visits to the cliffs.
The outings
He advertises four types: a full cliff visit, a twilight outing at dusk, a low-tide discovery on the shore and a made-to-order outing for a group, a family or a couple. He also works with schools, secondary schools and universities, and with agencies and companies. Outings follow a calendar he publishes on his website or are held on request, depending on his availability.
Price and booking
The website does not publish rates per outing; the tourist office listing gives a price from €30. You book by phone or email, and if no date on the calendar fits your trip, you can ask him for a tailor-made outing. The durations, minimum age and meeting point of each outing are confirmed when booking.
What they run
- The Falaise d'Aval, the Needle and the Manneporte on Foot Naturalist visit of the cliffs with a guide Book
Practical details
- Phone
- +33 6 82 77 87 55
- [email protected]
- Website
- natterra.fr
Frequently asked questions
Are there guided visits of the Étretat cliffs?
Yes, Natterra organises outings with a naturalist guide along the cliffs and the shore at low tide.
How much do they cost?
The tourist office gives a price from €30; the guide's website does not publish rates.
How do you book?
By phone or email, according to the calendar of outings or on request.


