Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
France
Pays de la Loire
Les Sables-D'Olonne
Talmont-Saint-Hilaire

Path of the Customs Officers and High Seas Trail

Moderate

4.8

(4)

28

hikers

Path of the Customs Officers and High Seas Trail

04:48

18.6km

100m

Hiking

Hike the moderate 11.5-mile N° 33 The path of customs officers and high seas loop from Talmont-Saint-Hilaire, exploring coastal views and hi

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

1.48 km

Veillon Castle

Highlight • Castle

A castle surrounded by marshes

Translated by Google •

Tip by

2

3.32 km

Moulin à Marée des Hautes-Mer

Highlight • Monument

A beautifully preserved mill base. An information panel will allow you to make the most of the site.

Translated by Google •

Tip by

3

11.5 km

View of Baie de Cayola

Highlight • Viewpoint

This beautiful place allows you to enjoy the view of the bay of Cayola.

Translated by Google •

Tip by

4

16.3 km

Port de Bourgenay

Highlight • Structure

This small but perfectly shaped harbor is filled with yachts and boats of all kinds. The port looks its best from this slightly elevated position.

Translated by Google •

Tip by

5

18.4 km

Veillon Beach

Highlight • Beach

A large beach of fine sand between sea and forest. A great place to hike or just hang out before or after a hike.

Translated by Google •

Tip by

B

18.6 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

5.57 km

5.29 km

2.98 km

1.75 km

1.73 km

1.25 km

Surfaces

8.85 km

3.11 km

1.95 km

1.79 km

1.67 km

1.20 km

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Wednesday 27 May

36°C

16°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

Where does the N° 33 loop start, and is there parking available?

The trail is a loop from Talmont-Saint-Hilaire. While specific parking details aren't provided, coastal trails in popular areas often have designated parking near common access points or beaches. It's advisable to check local signage upon arrival.

What kind of terrain can I expect on the Path of Customs Officers and High Seas loop?

This trail offers diverse coastal landscapes, including cliffs, sandy beaches, dunes, and coves, with expansive ocean views. Some sections feature a 'balcony above the sea' with aromatic scents of pine trees and evergreen oaks, giving it a Mediterranean feel.

What are the main points of interest and viewpoints along the N° 33 trail?

Along the route, you can discover several notable spots. These include the historic Veillon Castle, the unique Moulin à Marée des Hautes-Mer, and the scenic View of Baie de Cayola. You'll also pass by Port de Bourgenay and the beautiful Veillon Beach.

Is the N° 33 The path of customs officers and high seas loop dog-friendly?

Information regarding dog access on this specific loop is not provided. Generally, dogs are often permitted on coastal paths in France, but leash rules and restrictions on beaches or protected areas may apply. It's best to check local regulations before your visit.

Are there any permits or entrance fees required for this trail?

There are no indications of permits or entrance fees required to hike the N° 33 The path of customs officers and high seas loop. Access to public coastal paths in France is typically free.

What are the best times of year to hike this coastal loop?

Coastal trails like this one are generally enjoyable in spring, summer, and early autumn. Spring offers pleasant temperatures and blooming flora, while summer provides warm weather for beach visits. Autumn can be beautiful with fewer crowds. Winter can be windy and wet, but also offers dramatic seascapes.

Is the N° 33 trail suitable for beginners or families with children?

The trail is classified as 'moderate' with a distance of 18.6 km and an estimated duration of 4 hours and 48 minutes, involving about 100 meters of elevation gain. While not overly strenuous, its length might be challenging for very young children or absolute beginners. Hikers should have good fitness for this route.

What historical significance does the 'Path of Customs Officers' hold?

The 'Path of the Customs Officers' (GR34), of which this loop is a part, was established in 1791 to combat smuggling along the French coastline. Customs officers patrolled these routes day and night. Today, it's a renowned long-distance hiking trail, blending history with breathtaking seascapes.

Are there facilities like cafes or restaurants near the trail?

Talmont-Saint-Hilaire and the surrounding coastal areas are likely to have amenities such as cafes, restaurants, and accommodation, especially near popular spots like Port de Bourgenay or Veillon Beach. It's recommended to check local listings for specific options along your route.

Does the N° 33 loop connect with other hiking trails?

Yes, the route also passes through sections of other official trails, including 'Autour de Talmont-Saint-Hilaire', 'Le Chemin de Ronde', and 'Le Moulin Saint-Jean'. This allows for potential extensions or variations if you wish to explore more of the area.

Nearby routes

Easy

4.7

868

La pointe du Payré et la plage de la Mine — boucle depuis Jard-sur-Mer

01:21h

5.18km

40m

Trail Reviews

Enrico85
October 7, 2023, Boucle Plage du Veillon, Château d’Olonne, Port Bourgenay

Attention: the path of the Corniche de La Mine, Impasse Kayola, has been condemned for landslides. It's not notified until when you get there....🤬🤬🤬

Translated by Google
Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy