GMMB. Grand Marathon Benasque Mountains 2026
GMMB. Grand Marathon Benasque Mountains 2026
Destination
All
Check-in
2
November, 2025
Sunday
Check-out
3
November, 2025
Monday
Rooms & people
1 room for 2 adults
Promotional code

PROMOTIONAL CODE

What is a promotional code and what is it for? With a discount code or promotional code, you will get other benefits in addition to the basic rate conditions. How is it used? If you already have a code, just enter it in the Promotional Code box and start the booking process. If the booking meets the conditions for the code, it will be automatically applied to the booking. General conditions of use:

  • A promotional code can only be applied to the accommodation and board part of your booking.
  • Any discount that is associated with your promotional code cannot be applied to the complementary product part of your booking.
  • Only one promotional code can be applied to any one booking.
  • SOMMOS Hoteles reserves the right to apply or not apply a promotional code.
  • Apart from the general conditions of use, each promotional code has specific conditions. These conditions can be seen on the information page of the campaign or offer relating to the code (for example, code expiry dates and the hotels to which the code can be applied).

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Offers

GMMB. Grand Marathon Benasque Mountains 2026

GMMB. Grand Marathon Benasque Mountains 2026
-10%

Grand Marathon Benasque Mountains is one of the most spectacular mountain races in the Pyrenees and one of the best-rated trail races on a national scale.

This edition will take place on Saturday, June 13, 2026 and will have three distances: 42k, 28k and 19k.

Stay at SOMMOS Hoteles from June 12 to 14, 2026 and benefit from a 10% discount* on our best available rate at the time of booking with the promotional code GMMB26.

*The discount requires proof of registration for at least one person per room.
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