Font Romeu Altitude Training: Europe's Premier High-Altitude Camp Destination

Font Romeu has been synonymous with altitude training excellence for over 50 years. Nestled in the French Pyrenees at 1,850 m (6,070 feet), this small town in the Pyrénées-Orientales department hosts the Centre National d'Entraînement en Altitude (CNEA) — a state-of-the-art sports performance center that has served as the preparation base for Olympic champions across swimming, athletics, cycling, and rowing for generations.

From Haile Gebrselassie to Mo Farah, from the French national athletics team to dozens of WorldTour cycling squads, Font Romeu has earned its reputation as Europe's most storied altitude training destination. This guide covers what makes it exceptional, how to access it, and how to structure a productive camp there.

Elevation and Physiological Profile

Font Romeu sits at 1,850 m above sea level. This is slightly lower than the 2,200–2,800 m sweet spot often cited as optimal for maximum EPO stimulus, but still produces meaningful altitude adaptation:

• SpO₂ for unacclimatized athletes: 94–96% (vs. 97–99% at sea level)
• EPO response: significant but somewhat attenuated vs. 2,500 m; most athletes see a clear serum EPO rise by days 2–3
• tHbmass gains: typically 2–3% over 4 weeks (slightly lower than a 2,500 m camp, but achieved with less training quality compromise)
• VO₂ max reduction (acute): approximately 6–8% on arrival, recovering to 3–5% below sea level by week 3–4

The altitude advantage of Font Romeu is partially offset by its slightly lower elevation, but this also means the training quality during the camp is better preserved. Many coaches argue that the higher training quality at 1,850 m produces comparable overall adaptation to a higher-altitude camp where training intensity is severely compromised.

Importantly, Font Romeu's infrastructure is exceptional — a factor that makes a stay there substantially more productive than the elevation number alone suggests.

The CNEA: World-Class Altitude Facilities

The Centre National d'Entraînement en Altitude is the centerpiece of Font Romeu's appeal:

Athletics Infrastructure

• 400 m outdoor all-weather track at 1,850 m — one of the most used altitude tracks in the world. Hosting both sprinters and distance runners year-round.
• Indoor training hall for cold-weather sessions, plyometrics, and strength work
• Cross-country and trail circuits across the Capcir plateau — flat to rolling terrain at consistent elevation ideal for long runs and tempo work

Aquatics

• 50 m indoor swimming pool — one of the only altitude-appropriate competitive pools in Europe; used extensively by French national swimming and by British, Australian, and other national programs preparing for major championships
• Warm water pool for recovery swimming

Strength and Conditioning

• Modern weight room with full free weights, machines, and sports-specific equipment
• Recovery suites including cryotherapy, hydrotherapy, and massage facilities

Medical and Performance Support

• Sports medicine physicians with altitude physiology expertise
• Physiotherapy and recovery services
• Performance laboratory for blood testing, VO₂ max assessment, and lactate profiling

Accommodation

• On-site accommodation in the CNEA complex; rooms designed for athlete use (no-frills functional, not tourist hotel standard)
• Multiple external hotel and apartment rental options in Font Romeu town for teams preferring self-catering

History: Why Font Romeu Became an Altitude Training Icon

Font Romeu's association with altitude training dates to the 1968 Mexico City Olympics (held at 2,240 m). The French national sports administration recognized that French athletes needed dedicated altitude preparation infrastructure — and Font Romeu's combination of Pyrenean elevation, sunny climate (over 300 days of sunshine per year), and proximity to the French national sports system made it the logical choice.

The CNEA opened in 1967, one year before Mexico City, and has hosted athletes in preparation for every Summer and Winter Olympics since. The list of athletes and teams who have based pre-championship preparations in Font Romeu includes:

• Haile Gebrselassie and the Ethiopian national team — multiple pre-championship camps
• Mo Farah — multiple pre-Olympic and pre-World Championship camps
• French national athletics, cycling, swimming, rowing, and triathlon teams — use Font Romeu as a standard component of annual periodization
• British Athletics — regular camps for national team distance runners
• Multiple Tour de France winners — Font Romeu's proximity to the Pyrenean climbs makes it ideal for cycling-specific altitude preparation

Training Environment: Terrain and Routes

Running Routes

The Capcir Plateau is Font Romeu's defining training landscape — a high-elevation plateau with rolling terrain and low traffic. The plateau provides:

• Flat to gently rolling road running at consistent 1,800–2,000 m
• Multiple loop options from 8 km to 25+ km
• Light vehicle traffic; largely pedestrian and cycling paths

Forest trails around Font Romeu offer varied terrain from easy recovery loops to technical ascents reaching 2,000–2,200 m on the flanks of the nearby peaks.

Bolquère circuit — a popular 10–12 km road loop used by national programs for tempo work; rolling terrain at consistent elevation.

Access to Pyrenean trails — for trail and mountain athletes, the Pyrenees proper begin immediately above Font Romeu, with passes reaching 2,800+ m for those seeking higher-altitude exposure on key sessions.

Cycling Routes

Font Romeu's location in the Pyrenees makes it exceptional for cycling altitude preparation:

• Col de la Quillane, Col de Puymorens, Col du Capcir — multiple high-altitude Pyrenean climbs accessible directly from Font Romeu
• Connection to Tour de France climbs — the Tourmalet, Aubisque, and Peyresourde are within a 2–3 hour drive, enabling specific preparation for Grand Tour stages
• Many WorldTour teams use Font Romeu for Pyrenean stage race preparation

Swimming

The CNEA's 50 m pool is operated at 1,850 m, enabling elite swimmers to train with altitude adaptation benefits. National programs have used Font Romeu altitude swimming camps to stimulate EPO production while maintaining full swimming-specific training volume — a difficult combination to achieve at terrestrial altitude with a competitive pool.

Climate and Optimal Timing

Font Romeu receives over 300 days of sunshine annually — an unusually high figure for a mountain location at nearly 2,000 m. The climate is driven by its position on the Spanish side of the Pyrenees, which provides a drier, sunnier microclimate than the Atlantic-facing northern slopes.

Practical Logistics for a Font Romeu Altitude Camp

Getting there:

• Fly into Barcelona (BCN, 2.5 hrs) or Toulouse (TLS, 2 hrs) — both are well-connected international airports
• Perpignan (PGF) is the closest airport (1 hr) with limited connections
• Car rental from Barcelona or Toulouse is the standard approach; the drive through the Pyrenees is straightforward

Accommodation:

• CNEA on-site accommodation: book through the center's reservation system; heavily subscribed for summer months — book 3–6 months in advance for July/August
• Town hotels and apartments: multiple options in Font Romeu town; self-catering apartments are preferred for nutritional control during extended camps
• Cost: CNEA full-board packages are competitive; town accommodation runs €60–150/night for self-catering apartments

Language: French is the primary language; English is spoken at the CNEA and by many local service providers accustomed to international athletes. Catalan is co-official in the region.

Currency: Euro.

Altitude sickness: At 1,850 m, significant AMS is uncommon in healthy athletes. Mild headache and reduced appetite in the first 48 hours is normal. Proper hydration and reduced training load on arrival days prevents most issues.

Font Romeu vs. Other European Altitude Destinations

Font Romeu's combination of dedicated national performance center infrastructure, competitive swimming pool, cycling terrain, and climate makes it the strongest all-sport altitude destination in Europe.

Practical Takeaways

• Font Romeu at 1,850 m produces meaningful tHbmass gains (2–3% over 4 weeks) with excellent training quality preservation.
• The CNEA is world-class — book early (3–6 months for summer); on-site facilities are superior to most private accommodation alternatives.
• Fly into Barcelona or Toulouse — both are 2–2.5 hours by car.
• Spring and summer (April–August) offer optimal conditions; winter is viable for indoor-focused sports.
• 300+ sunny days per year makes Font Romeu unusual among mountain altitude destinations — weather rarely disrupts camp schedules.
• Font Romeu is optimal for athletics, cycling, swimming, and triathlon athletes; it's the only altitude destination in Europe with competitive swimming facilities combined with excellent running and cycling terrain.
• 4 weeks minimum for meaningful hematological adaptation; 3 weeks produces primarily ventilatory gains.

Planning a Font Romeu altitude camp? Subscribe to the AltitudePerformanceLab newsletter for our free European Altitude Camp Planner — CNEA booking tips, training route maps, acclimatization schedule, and nutrition guidelines for your Pyrenees camp.