Nestled within the picturesque Estrela Mountains in Cortes do Meio, Portugal, the EstrelAçor Ultra Trail series offers runners and hikers an unforgettable journey through some of Europe's most stunning landscapes. Spanning six distinct events held between April and October each year, this trail marathon collection caters to a wide range of abilities, from seasoned ultramarathon enthusiasts to those new to long-distance running. The crown jewel of the series is the EstrelAçor Ultra Trail 100 Miles (160 km), which winds through rugged terrain dotted with lush greenery and captivating vistas. This grueling yet rewarding route challenges participants to push their limits while immersing themselves in the natural beauty that surrounds them. For those seeking a slightly shorter but equally invigorating experience, there's the EstrelAçor 103 km event—a course designed for runners who are eager to test their endurance on challenging trails. This race is an excellent choice for athletes looking to build up stamina and navigate varied elevations within a single day. The Estrela 48 km offers a more moderate challenge, providing ample opportunities to soak in the scenic beauty of the mountains while enjoying a manageable distance that still demands significant effort and focus. Participants will traverse diverse landscapes, including rolling hills and dense forests, making this event both physically demanding and visually rewarding. For runners interested in shorter distances, the Estrela 32 km and Estrela 16 km events provide an ideal setting to explore the region's trails at a more relaxed pace. Both routes showcase the beauty of the Estrela Mountains with their winding paths and breathtaking views, allowing participants to enjoy the scenery while maintaining a steady rhythm. Additionally, there is a non-competitive walking event covering 16 kilometers for those who prefer a leisurely stroll through nature rather than racing against time or other competitors. This walk offers an excellent opportunity to appreciate the serene beauty of Portugal's Estrela Mountains at your own pace, with stunning views and fresh air as your constant companions. Whether you're drawn by the allure of conquering challenging terrain or simply wish to connect with nature in a peaceful setting, the EstrelAçor Ultra Trail series promises an enriching experience for all who participate. Each event is meticulously crafted to offer runners and hikers alike an unforgettable adventure through one of Portugal's most captivating natural settings. The Estrela Mountains provide not just physical challenges but also a profound sense of tranquility, making the EstrelAçor Ultra Trail series a must-attend for anyone looking to immerse themselves in nature while testing their limits on foot.
Races Offered
16 km walk
Oct 03, 2026
straighten
Distance —
16K
terrain
Type —
Running
timer
90 days remaining
sell
€14.00
32 km
Oct 03, 2026
straighten
Distance —
32K
terrain
Type —
Running
timer
90 days remaining
sell
€31.00
48 km
Oct 03, 2026
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Distance —
48K
terrain
Type —
Running
timer
90 days remaining
sell
€46.00
Estrela Açor 100 km
Oct 03, 2026
straighten
Distance —
100K
terrain
Type —
Running
timer
90 days remaining
sell
€88.00
Weather History
These values represent the 3-year monthly averages for October in Cortes do Meio.
thermostatTemperature
13.1° / 19.9°
wb_sunnyFeels like
11.7° / 18.3°
light_mode
Avg sunshine hours
7h 15m
water_drop
Avg rainfall
8.6 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.0 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.0)
humidity_mid
Humidity
74.8%
wb_twilight
Sunrise
07:42
nightlight
Sunset
18:49
Hotels & Places to Stay
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