• Casaco Finisher
  • Banner_GTSA
  • Caminha
  • VianaDoCastelo
  • Amonde
  • Argas
  • Dem
  • Estoraos
  • Gondar Orbacem
  • Montaria
  • ITRA
  • ATRP
  • Vila Praia de Ancora
  • Afife logo

  • Impetus
  • Avianense
  • Fastio
  • libargel
  • Delta
  • OZenergia
  • Adega Cooperativa de Ponte da Barca

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)

22nd September (Wednesday) // Porto

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

24th September (Friday) // Caminha 

11:00 am – 12:30 pm – Race bib distribution for GTSA Prologue - Viana do Castelo (place to be defined)
12:30 pm –Start GTSA Prologue - Viana do Castelo (place to be defined)
02:00 pm – Prize giving Ceremony GTSA Prologue - Viana do Castelo (place to be defined)
03:00 pm – 10:00 pm – Race bib distribution (Paços de Concelho, Caminha)
06:00 am – Meeting Point GTSA Sunset Adventure and GTSA Trail Ultra Endurance 110Km near the Ferry Boat (Caminha)
06:30 pm - Ferry Boat departure
07:90 pm –Start GTSA Sunset Adventure and GTSA Trail Ultra Endurance 110Km
09:00 pm – Expected arrival 1st athlete GTSA Sunset Adventure
10:00 pm – Prize giving Ceremony GTSA Sunset Adventure (near the finish line in Caminha)

25th September (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
08:00 pm – Expected arrival of last athlete (Time limit). End of activities.

26th September (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, Short Trail 17km and Hiking 12km

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
Avenida da Cal, lote 125 r/chão, 4750-787 Vila Boa - Barcelos