Explore and protect: sustainable ecotourism
O-Live EcoBirding is much more than just nature observation. By exploring the Sierra de Cádiz with us you will support biodiversity conservation projects, applied research and environmental education, since your contribution will be entirely dedicated to the NGO O-Live Medioambiente. Discover the secrets of Sierra de Cádiz through personalised tours that in a few kilometers will allow you to visit mountain, forest, countryside and wetlands. You will enjoy flora, fauna, landscape, history and of course a great variety of birds. In addition, the primary migration path of birds in Europe passes right overhead.
So...Let us guide you into nature!
Sierra de Cádiz has a variety of ecosystems that provides us with the opportunity to observe a huge array of different species.
Ancient forests of holm oaks inhabited by Iberian green woodpeckers, short-toed eagles or by the always fidget Sardinian and Dartford warblers.
Mountains and cliffs
The imposing limestone cliffs are the habitat of griffon vultures, Bonelli's eagles, Egyptian vultures, black wheatears and blue rock thrushes.
Marsh harriers overfly the flocks of flamingos, spoonbills and other waders. Meanwhile, hidden in the bushes, a western olivaceous warbler sings.
Southern grey shrikes, zitting cisticolas, black shouldered kites or lesser kestrels fill of life the vast cereal crops, the olive groves and the dehesas.
Let us guide you into the nature!
Explore Sierra de Cádiz with O-Live and discover a treasure of biodiversity.
Tailor made tours
We can design customised tours according to your target species, type of route or difficulty. Our priority is to offer you an exclusive experience. What do you want to see?
In addition ...Culture!
Every corner is full of history in the narrow alleys of the White Villages, where the orange and lemon trees contrast the unsullied white houses. Get immersed into a fascinating culture that cherishes the joy and the music. Traditional gastronomy based on the finest products of Sierra de Cádiz: olive oil, wine, cheese, honey or meat will make of each meal a tribute to your taste.
A paradise for birders where more than 200 species of birds can be found.
Spanish roe deer, Spanish ibex or the Egyptian mongoose are some of the 40 species of mammals that you could spot with us.
Outstanding Mediterranean flora, more than 30 species of orchids and the unique Spanish fir.
Furthermore, 18 species of reptiles, 9 species of amphibians, giant spiders or rare dragonflies to round off your day.
Check out our prices and let’s plan your trip:
Larger group bookings, transportation, accommodation and/or meals can be arranged on request. We speak English, French, Portuguese and Spanish. To plan and book your trip with O-Live contact us at or call (+34) 676 446 735 / (+34) 655 187 789.
O-Live Environmental Association. Conservation and rural development in the Sierra de Cádiz and the Sierra de Grazalema and Los Alcornocales Natural Parks.
*All the images of nests or captured bird were taken during authorised scientific experiments