Melloblocco
Edition 2025 Finished Nature Hiking Mountain

Melloblocco

01 May 2025 — 04 May 2025
Mello — Sondrio (014)

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Edition 2025 — Melloblocco

The 2025 edition of Melloblocco brought together thousands of climbers among the granite boulders of Val di Mello and Val Masino, with four days of free climbing, workshops, talks with international athletes, and evenings of music and film, in the non-competitive spirit that characterizes the gathering.

In 2025, Melloblocco once again confirmed its role as the world's largest international bouldering gathering, attracting climbers from all over the planet to Val Masino and Val di Mello, in the Province of Sondrio. Four days dedicated to free climbing on granite boulders, experienced in the curious and relaxed spirit that has always characterized the event.

The 2025 program alternated bouldering sessions, workshops, talks with big names in climbing, mountain film screenings, and live music evenings, keeping respect for the valley's environment and the community dimension of the event at its core.

Where does it take place — Melloblocco

Val di Mello, Val Masino e Valle dei Bagni

San Martino, Val Masino, 23010 Mello

Contact Melloblocco

Melloblocco in brief

Nature Hiking Mountain Sport Climbing Outdoor Multidisciplinary International Sondrio

History of Melloblocco

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