Trail races in La Rioja — March 2026
La Rioja combines vineyards and mountain ranges in Spain's most compact territory. Sierra de la Demanda, Sierra de Cebollera, and the Cameros offer trail through beech forests, ridges above 2,000 meters, and solitary valleys.
2 races scheduled
Climate in La Rioja: La Rioja has a continental Mediterranean climate with nuances depending on altitude. The Ebro valley accumulates summer heat exceeding 35°C, making trail unviable in low areas during July and August. However, the southern sierras cool down notably, and the Demanda or Cebollera ranges can be run even in midsummer with early starts. Spring is the gem: from March to June temperatures are perfect, beech forests green up, and rivers run strong. Autumn (September-October) is equally spectacular, with vineyards in harvest and beeches turning red. Winter brings snow to summits and hard frosts to valleys, but lower Cameros trails remain passable with proper gear.
Race summary
2
Races
13.5 – 46 km
Distance range
350 – 2600 D+
Elevation range
Mar
Race months
Difficulty
Tips for running in La Rioja in march
Pollen allergies start in March: if you are sensitive, carry antihistamine and consider a buff to cover nose and mouth.
Days are longer but mornings still cool: a thin thermal base layer under your race shirt can make the difference.
Pine processionary caterpillars are active in March: avoid touching nests and keep distance from caterpillars on the trail.
Race map
Click a marker to view race details.
Scheduled races
Photo: Isasa Trail XtremIsasa Trail Xtrem
Arnedo
46K, 23K y 16K por los senderos de Arnedo, la ciudad del calzado riojana
Photo: Juan Luis PérezFoncea Trail
Foncea
Trail por los Montes Obarenes en La Rioja: 20K y 13.5K por Red Natura 2000
Essential trail running gear
Must-have gear to prepare for your mountain races
Black Diamond
Black Diamond Distance Carbon Z
Ultralight carbon Z-pole foldable trekking poles. 137 g per pole in 110 cm length, 33 cm folded. EVA grip and adjustable strap. The trail running reference.
Hoka
Hoka Speedgoat 7
The best-selling trail shoe in the US and an absolute ultra-trail classic. Max Hoka cushioning, a Vibram Megagrip outsole with 5 mm lugs for grip in mud and technical terrain, and a snug Matryx upper. Built to eat up kilometres without punishing your legs in long races.
Altra
Altra Lone Peak 9
Trail running shoe with zero drop and wide FootShape toe box that allows natural toe splay. 25 mm stack with EGO foam for balanced cushioning without losing ground contact. MaxTrac outsole with 3.5 mm lugs, ideal for non-technical trails, forest tracks and long-distance paths.
New Balance
New Balance Fresh Foam X Hierro v9
The model breaking into Spain's best-seller charts. Fresh Foam X midsole with a solid balance between cushioning and ground feel, a Vibram Megagrip outsole, and a comfortable last suited to wide feet. A reliable all-rounder for training runs and mountain races of any distance.
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