Tour Details

Dates:13th of Jul - 20th of Jul 2025
Availability:12
Group Size:Minimum 4, maximum 12
Grading:Moderate
PricesFull price: £1,525.00 / person Single room supplement: £195.00 / person Deposit: £150.00 / person
Price includes: Accommodation, all meals, ground transportation, services of your guides, and a holiday report
Not included: International travel, drinks and other personal items, holiday insurance

Tour Highlights

  • Amidst many butterfly species, some particular highlights, including Dusky Large Blue, Gavarnie Blue, Spanish Chalkhill Blue, Chapman's Ringlet, Lefebvre's Ringlet, Piedmont Ringlet, Apollo, and Spanish Purple Hairstreak
  • Butterfly hunting in some of the most spectacular montane scenery in Europe. The locations include a wide variety of habitats, giving the possibility of well over 110 species over the course of the trip
  • Donations will be made to Butterfly Conservation Europe, and the European Butterflies Group, supporting proactive research and conservation

Tour Description

We are delighted to offer you the opportunity to join us immersed in the butterfly-rich, dramatic and biodiverse setting of the Picos de Europa in northern Spain.

The Picos de Europa lie in the heart of the Cantabrian Mountain range, which stretches along the north coast of Spain for some 180 miles. Northern Spain, for those unfamiliar with the region, confounds expectations, with much of it considerably more lush and verdant than the rest of the country. Our butterfly theatre for this week comprises limestone mountains that abound with flora and fauna alike.

During the course of our tour, we anticipate seeing around 110 of the approximately 150 butterfly species that have been recorded throughout this special region of Spain. A great many attractive and highly desirable insects will be in that number, from well-known crowd-pleasers like the dramatic Apollo, and the flaming coppers and fritillaries; to much more range-restricted but no less aesthetically pleasing species like Gavarnie Blue, Dusky Large Blue, Chapman's Ringlet, Lefebvre's Ringlet, and Esper's Marbled White. Their supporting cast is large and varied, and reads like a roll-call of some of southern Europe's most beautiful and photogenic butterfly species.

We will be based in a pretty and unspoilt rural village location, and our daily excursions are carefully crafted to ensure we cover the full range of habitats that are encompassed in the surrounding Picos - from lowland riverine valleys to high mountain slopes, from woodlands to pastures, and through flower-rich limestone pavements and alpine meadows. Mountains mean a great deal of variety is packed into a relatively compact area, with varying altitudes playing a significant factor in the range of species to be found. This is greatly to our benefit, as we can maximise time in the field for the very best returns and experience.

And with local Spanish naturalist Pau Lucio and passionate European butterfly watcher Paul Selby as your guides, both of whom know the region well, you're in the best of hands to see the very best of the butterflies the Picos de Europa have to offer.

Not for nothing are the Picos de Europa considered to be one of the ultimate butterfly-watching destinations in Europe. We're delighted to return here each year, and hope you'll enjoy the chance to join us there.

Dates (13-20 July 2025) are provisional, and may change as airlines announce flight schedules in coming months

Tour Leaders

Pau, from Gandia in Spain, has a lifelong interest in wildlife. He’s a professional ornithologist and wildlife guide, but finds time to work as a professor at the Universitat Politècnica de València, teaching Zoology and Wildlife Management.

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Emmanuelle is a keen naturalist and former ranger for the National Trust, with a particular interest in butterflies and birds, and wildlife photography in general. She also plays a mean game of petanque!

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Tour Location

Map

Tour Itinerary

  • DAY 1

    Arrive at Santander airport*

    Transfer to Hotel Tierra de la Reina in Boca de Huérgano. If time allows, a local walk for butterflies such as Provençal and Heath Fritillary, Chestnut and Pearly Heath among others.

  • DAY 2

    Mountain pass near Uña

    Alpine meadows and small pools, with Dusky Large Blue and Purple-edged Copper as primary targets. Dusky Large is extremely scarce, but when found, is usually very confiding, so good views are likely. Many other species are likely, and should give the chance to sharpen our identification skills – for example, comparing the differences between Spotted and Lesser Spotted Fritillary.

  • DAY 3

    Valle de Valdeón.

    Alpine mountain pass, then a wet meadow with butterflies such as Chapman’s Ringlet, Damon Blue, Black-veined White, Scarce Swallowtail, etc. Chapman’s Ringlet is endemic to only this part of Spain, but can be common when found, and is the largest Erebia species in Europe.

  • DAY 4

    Cremenes and La Encina.

    Mediterranean habitat near Cremenes. Butterflies will include Knapweed, Meadow, Glanville, Spotted, and Dark Green Fritillaries. Our final stop of the day will be in an area of abandoned terraces, featuring Small and Long-tailed Blue, Berger’s Clouded Yellow and Oberthur’s Grizzled Skipper.

  • DAY 5

    Fuente De.

    One of the particular highlights of the week is a trip up in the Fuente Dé cable car, taking us to 1800 metres above sea level in the Central Massif. The views from the cable car are impressive, and the mountain scenery at the top is stunning. Butterflies such as Mountain Clouded Yellow, Gavarnie Blue, Lefebvre’s Ringlet, Piedmont Ringlet and Safflower Skipper are likely. Mountain Dappled White is also a possibility. For those interested in birds, one of the most sought after species in Europe, Wallcreeper, also breeds here, and has been seen on this trip in previous years

  • DAY 6

    Las Salas, Lois and Crémenes.

    Butterflies should include Spanish Purple Hairstreak, Scarce Copper, Turquoise Blue, Silver-studded Blue, Brown Argus, Chapman’s Ringlet, Amanda’s Blue and Mallow Skipper, among many others. The variety of species in this area is quite incredible, with 55 to 60 species possible in one day, more than the entire total of native UK species

  • DAY 7

    Agroviejo and Crémenes.

    The orchards of Agroviejo, looking for puddling butterflies such as Idas and Silver-studded Blue, and different species of skippers. In addition, we will look for Large Tortoiseshell, Southern White Admiral, Niobe Fritillary, various Grayling species and Apollo

  • DAY 8

    Boca de Huérgamo to Santander airport.

    En route to the airport, we will stop in Palencia province to add some final butterflies such as Iberian Marbled White, Ripart’s Anomalous Blue, Twin-spot Fritillary, Great Banded Grayling and Black-veined White.

    As with all of our tours, we want our guests to enjoy the very best views of the very best wildlife and, as such, we think it’s important to retain a little flexibility in the holiday itinerary. This means that we may choose to swap days around to take into account local weather conditions, or the timing of the flight or flowering season we find upon arrival at our holiday destination. Rest assured, we will ensure you visit all the best sites, and we have your best interests and comfort at heart!

    *We’ll meet at the airport as this is a convenient travel hub for many. However, we appreciate that some guests may have chosen to come overland via rail, or by ferry to Santander. There is a regular bus linking the city centre with the airport, a short and inexpensive 15 minute journey operated by Alsa.

    https://www.alsa.com/en/web/bus/home

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