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Integral Nature Reserve / Marine Protected Area · Catalonia, Spain

Reserva Natural Integral de les Illes Medes i el Baix Ter

The Reserva Natural Integral de les Illes Medes i el Baix Ter is a vital marine and coastal protected area on the Costa Brava, renowned for its exceptional biodiversity and crystal-clear waters, offering unparalleled opportunities for snorkeling, diving, and marine wildlife observation.

Integral Nature Reserve / Marine Protected Area1,558 acres (631 hectares)4+ Trails

Designation

Integral Nature Reserve / Marine Protected Area

Total Wilderness Area

1,558 acres (631 hectares)

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Reserva Natural Integral de les Illes Medes i el Baix Ter

The Reserva Natural Integral de les Illes Medes i el Baix Ter is a vital marine and coastal protected area on the Costa Brava, renowned for its exceptional biodiversity and crystal-clear waters, offering unparalleled opportunities for snorkeling, diving, and marine wildlife observation.

Wilderness Landscape & Natural Heritage

Located off the coast of the municipality of L'Estartit in Catalonia, Spain, the Reserva Natural Integral de les Illes Medes i el Baix Ter comprises the Medes Islands archipelago and the adjacent Baix Ter coastal area. Established in 1983, this protected reserve preserves one of the Mediterranean's most important marine ecosystems. The Medes Islands, formed by seven small islets, rise abruptly from the seabed creating steep underwater cliffs and caves, rich with Posidonia oceanica meadows, an endemic seagrass vital for marine life. The reserve hosts an extraordinary diversity of species, including grouper, moray eels, octopuses, and numerous fish species, alongside nesting seabirds and endemic flora on land. This area represents a crucial habitat and breeding ground for marine and coastal biodiversity.

Its crystal-clear waters and abundant marine life make it a world-class destination for scuba diving and snorkeling. The underwater visibility and rich fauna attract enthusiasts from across Europe. Recreational fishing is strictly prohibited to preserve the ecological balance. On land, visitors can explore walking routes along the Baix Ter coast, enjoying panoramic views over the islands and the Mediterranean Sea. The reserve is also a scientific reference site for marine conservation and biodiversity monitoring.

The reserve embodies the successful integration of nature protection and sustainable tourism, contributing significantly to local awareness and conservation efforts. It appeals to nature lovers, marine biologists, and outdoor recreationists seeking a unique immersion in Mediterranean marine environments.

Field Guide · Integral Nature Reserve / Marine Protected Area
Adventure Destinations

Notable Destinations Near Reserva Natural Integral de les Illes Medes i el Baix Ter

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Serene Escape: Cala Sa Cova★ 7.2⌖ 15 miSnorkeling
Cala Sa Cova

Serene Escape: Cala Sa Cova

Explore Cala Sa Cova, a serene beach destination in Costa Brava. Ideal for snorkeling with crystal-clear waters and scenic hiking along Camí de Ronda. Accessible from Platja d'Aro, it's perfect for adventure seekers seeking tranquility.

SnorkelingView Details→
Tranquil Retreat at Àrea de descans de la bassa dels ànecs★ 4.5⌖ 22 miLeisurely Walks
Àrea de descans de la bassa dels ànecs

Tranquil Retreat at Àrea de descans de la bassa dels ànecs

Enjoy a peaceful escape at Àrea de descans de la bassa dels ànecs near Girona. Perfect for leisurely walks and bird watching along the river. This family-friendly spot offers a quiet retreat, especially in the spring and fall. Rated easy for all skill levels.

Leisurely WalksView Details→
Seaside Serenity at Cala Fornells★ 8.2⌖ 23 miSnorkeling
Cala Fornells

Seaside Serenity at Cala Fornells

Explore Cala Fornells, a tranquil coastal spot near El Port de la Selva in Girona. Enjoy snorkeling, hiking, and kayaking against stunning rock and sea views. Accessible via a short drive, this location is part of Cap de Creus National Park, best visited in spring and fall.

SnorkelingView Details→
Picturesque Serenity at La Bassa, Girona★ 6.8⌖ 25 miWildlife Viewing
La Bassa

Picturesque Serenity at La Bassa, Girona

Explore La Bassa in Girona, Spain, for a serene experience with birdwatching and picnicking opportunities. Enjoy gentle walks and peaceful surroundings. Best visited in spring and fall for wildlife observations.

Wildlife ViewingView Details→
Volcanic Enchantment at Santa Margarida Volcano★ 8.0⌖ 35 miHiking
Santa Margarida Volcano

Volcanic Enchantment at Santa Margarida Volcano

Visit Santa Margarida Volcano in La Garrotxa Volcanic Zone Natural Park, near Girona. Enjoy easy hiking trails to the unique chapel in the crater. Ideal for families, the park also offers birding and picnicking. Best visited in spring and fall for mild weather.

Waterfall Wonders at Salt de Sallent - Rupit★ 8.4⌖ 38 miHiking
Salt de Sallent - Rupit

Waterfall Wonders at Salt de Sallent - Rupit

Explore the stunning Salt de Sallent near Rupit, Catalonia. This location features one of Catalonia's tallest waterfalls, over 100 meters high, and offers fascinating geological formations. Ideal for photographers seeking captivating natural beauty year-round.

Key Wilderness Highlights

✦ The Medes Islands archipelago with dramatic sea cliffs and caves✦ Extensive Posidonia oceanica seagrass meadows supporting diverse marine life✦ World-renowned scuba diving and snorkeling sites with high underwater visibility✦ Birdwatching opportunity with colonies of gulls and cormorants nesting on the islets
Wilderness Recreation

Outdoor Adventures in Reserva Natural Integral de les Illes Medes i el Baix Ter

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Snorkeling

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Scuba Diving

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Wildlife Viewing

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Birdwatching

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Kayaking

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Hiking

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Photography

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Eco Tours

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Boating

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
Park Recreation

Nature Study

Available in Reserva Natural Integral de les Illes Medes i el Baix Ter
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Reserva Natural Integral de les Illes Medes i el Baix Ter.

Passes & Fees

Entrance Requirements & Interagency Passes

Access to the sea reserve is free but boats landing on the islands require authorization; scuba diving and tours must be conducted by licensed operators.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Adventure Basecamps

Gateway Towns Near Reserva Natural Integral de les Illes Medes i el Baix Ter

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

L'Estartit
⌖ 2.38 miles
Gateway Basecamp

L'Estartit, Catalunya

A vibrant coastal town offering rich marine biodiversity, rugged coastline trails, and a thriving watersports scene blending Mediterranean charm with active outdoor adventure.

Late Spring to Early FallExplore Town
Girona
⌖ 3.19 miles
Gateway Basecamp

Girona, Catalonia

Historic Catalan town surrounded by diverse landscapes offering rivers, mountains, and coastline for active outdoor pursuits.

Spring and AutumnExplore Town
Begur
⌖ 3.19 miles
Gateway Basecamp

Begur, Catalonia

A charming Mediterranean coastal town combining rugged coastline exploration with rich cultural heritage and forested inland trails.

Spring and FallExplore Town
L'Estartit
⌖ 3.19 miles
Gateway Basecamp

L'Estartit, Catalonia

A vibrant Mediterranean coastal town known for exceptional marine activities, rugged coastal trails, and access to unique underwater reserves.

Spring to early FallExplore Town
Torroella de Montgrí
⌖ 3.19 miles
Gateway Basecamp

Torroella de Montgrí, Catalonia

A charming Mediterranean town offering a mix of coastal, mountain, and cultural outdoor adventures, with access to the Montgrí Massif and the nearby Medes Islands Marine Reserve.

Spring and AutumnExplore Town
Pals
⌖ 3.19 miles
Gateway Basecamp

Pals, Catalonia

A picturesque medieval town offering a blend of cultural heritage and diverse outdoor adventures along the Costa Brava coast.

Spring and AutumnExplore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Reserva Natural Integral de les Illes Medes i el Baix Ter

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.