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Spain
Galicia
Pontevedra
Litoral
Vilaboa

Croa Trail

Easy

4.0

(2)

4

hikers

Croa Trail

01:42

6.30km

90m

Hiking

Enjoy an easy 3.9-mile circular hike at Las Salinas de Ulla, exploring salt flats, historic ruins, and views of Lake Castiñeiras.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

ZEC Enseada de San Simón

Waypoints

A

Start point

Parking

Get Directions

1

650 m

View of Lake Castiñeiras with wildflowers

Highlight • Viewpoint

Wonderful place for a break

Translated by Google •

Tip by

2

2.08 km

Ruins of the A Granxa farmhouse

Highlight • Historical Site

Very close to the Salinas de Ulló, it is necessary to leave the main track a few meters to visit the ruins.

Translated by Google •

Tip by

3

4.65 km

Ulló Salt Flats

Highlight • Structure

Along the northern coast of the Ría de Vigo is an incredibly diverse natural landscape where the fresh water of the rivers meets the salt water of the San Simón …

Translated by Google •

Tip by

B

6.30 km

End point

Parking

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Way Types & Surfaces

Way Types

2.64 km

2.24 km

782 m

477 m

133 m

Surfaces

1.77 km

962 m

662 m

607 m

270 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Wednesday 1 July

34°C

17°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where is the starting point for the Las Salinas de Ulla — circular trail, and is there parking available?

The trail is a circular route, meaning you can typically start at various points. A common access point would be near the Ulló Salt Flats, which are part of the Enseada de San Simón area. While specific parking details for this exact trailhead aren't provided, areas like this often have designated parking for visitors. It's advisable to check local maps or komoot's route planner for the most precise parking locations.

How long does it typically take to complete this circular hike?

This easy circular hike, covering approximately 6.3 kilometers, typically takes around 1 hour and 42 minutes to complete at a moderate pace. This duration allows for enjoying the scenery without feeling rushed.

Is the Las Salinas de Ulla — circular trail suitable for families with children or beginners?

Yes, the trail is categorized as an easy hike, making it very suitable for families with children and beginners. Its relatively short distance and minimal elevation gain (around 87 meters) ensure a pleasant and accessible outdoor experience for most fitness levels.

What kind of terrain can I expect on the trail?

While specific terrain details for this exact trail are limited, similar 'Salinas' areas often feature well-demarcated footpaths designed to protect the natural environment. You can expect relatively flat and easy-to-navigate paths, likely through unique landscapes shaped by salt production and coastal ecosystems.

What are the main points of interest or landmarks along the route?

Along the route, you'll encounter several interesting spots. Keep an eye out for the View of Lake Castiñeiras with wildflowers, the historical Ruins of the A Granxa farmhouse, and the unique Ulló Salt Flats themselves, which are a significant feature of the area.

What wildlife might I encounter, especially in the salt flats area?

The salt flats, like the Ulló Salt Flats, are unique ecosystems. While not explicitly stated for this trail, similar 'Salinas' environments are known for attracting various bird species, including flamingos, due to the specialized flora and crustaceans that thrive in high salt concentrations. Birdwatching can be a rewarding activity here.

Does this route connect with any other hiking trails?

Yes, the route intersects with and covers significant portions of several other official trails. You'll find yourself on sections of the R1: Ruta Enseada de San Simón Norte, Sendeiro de Croa, As Salinas, and PRG-104 Ruta da Croa, among others.

Is the trail dog-friendly, and are there any specific regulations?

While many trails in the region are dog-friendly, it's always best to keep your dog on a leash, especially in natural areas like the Enseada de San Simón park, to protect local wildlife and ensure a pleasant experience for all hikers. Specific regulations regarding dogs should be observed if posted at the trailhead.

What is the best time of year to hike Las Salinas de Ulla — circular?

Given its coastal location and the nature of salt flats, spring and autumn are generally ideal for hiking this trail. The weather is typically milder, and you can avoid the peak heat of summer. These seasons also offer great opportunities for birdwatching.

Are there any permits or entrance fees required to access the trail or the Enseada de San Simón park?

Typically, access to natural areas and trails like the Las Salinas de Ulla — circular within the Enseada de San Simón park does not require permits or entrance fees. However, it's always a good practice to check for any local updates or specific regulations before your visit, especially for protected natural spaces.

Are there any facilities like cafes or restrooms near the trailhead?

While the trail itself is a natural route, the Enseada de San Simón area and nearby towns like Vilaboa may offer amenities such as cafes, pubs, and restrooms. It's advisable to plan ahead and check for available facilities in the closest villages before starting your hike.

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