• Banner_GTSA
  • Caminha
  • VianaDoCastelo
  • Amonde
  • Argas
  • Dem
  • Estoraos
  • Gondar Orbacem
  • Montaria
  • ITRA
  • ATRP
  • Vila Nova de Cerveira
  • Covas
  • Vila Praia de Ancora
  • Afife logo
  • PortoBusinessSchool

  • Impetus
  • Avianense
  • Fastio
  • libargel
  • Delta
  • OZenergia
  • GoldNutricion

The Grande Trail Serra d'Arga is organized by Carlos Sá Nature Events®. It has also the support of the Municipal Chambers of Caminha and Viana do Castelo, and the support of Dem, São Lourenço da Montaria, Estorãos, Arga de São João, Arga de Cima, Arga de Baixo, Gondar, Amonde, Orbacém, Vila Praia de Âncora and Afife. This will be the 10th anniversary of Grande Trail Serra d'Arga, the bg celebration of the national trail running.

17th September (Friday) // Caminha

04:00pm – GTSA 2021 Public Presentation - Caminha

19th September (Sunday) // Estorãos

09:00 am – 10:00 am – GTSA Vertical Race bib distribution at the start line
10:00 am - Start GTSA Vertical
12:00 noon - Prize giving GTSA Vertical (Sra. do Minho)

29nd September (Wednesday) // Porto

04:00 pm – 08:00 pm – Race bib distribution (place to be defined)

1st October (Friday) // Caminha 

03:00 pm – 10:00 pm – Race bib distribution (Paços de Concelho, Caminha)
05:00pm - Start GTSA Prologue 2km - Caminha 
06:00 am – Meeting Point GTSA Sunset 15km and GTSA Trail Ultra Endurance 110Km in Caminha
07:00 pm –Start GTSA Sunset 15km and GTSA Trail Ultra Endurance 110Km in Caminha
08:15 pm – Expected arrival 1st athlete GTSA Sunset 15km
09:30 pm – Prize giving Ceremony GTSA Sunset 15km (near the finish line in Vila Praia de Âncora)

2nd October (Saturday) // Dem

06:00 am – Expected arrival 1st athlete GTSA Trail Ultra Endurance 110km
06:30 am - 08:00 am – Race bib distribution (Dem) 
08:00 am – Start Ultra Trail 45 km
12:00 noon - Expected arrival 1st athletes GTSA Ultra trail 45km
03:00 pm – Race bib distribution (Dem)
04:00 pm – Prize giving Ceremony GTSA Ultra Trail 45 km and GTSA Trail Ultra Endurance 110km
07:00pm - End of the bib distribution
08:00 pm – Expected arrival of last athlete (12h Time limit). End of activities.

3rd October (Sunday) // São Lourenço da Montaria

07:00 am - 09:00 am – Race bib distribution (Montaria, next to the start line)

09:00 am – Start Long Trail 27 km

10:00 am - Start Short Trail 17km and Hiking 12km

11:15 am - Expected arrival 1st athlete Short Trail 17km

11:30 am - Expected arrival 1st athlete Long Trail 27km

12:30 pm - Start GTSA Kids

02:00 pm – Prize giving Ceremony Long Trail 27 km and Short Trail 17 km (S. Lourenço da Montaria)

04:00 pm - End of the activities

Athletes must go to the start line autonomously.




Hotel Porta do Sol

15% discount on accommodation on the best rate of the day (hotel website). All reservations must be made by the race participants, directly with the Hotel.

Albergaria Quim Barreiros

Hotel Rali


Hotel Meira

Arca Nova Guest House

(Please note that some of these accommodation establishments may not be close to the finish line. It’s up to participants to check its location and their interest in it.) 



Email: info@carlossanatureevents.com
Phone: +351 968 644 158
Rua da Gandarela, nº38, 4750-863 Vilar do Monte - Barcelos