aria.quick_link.navi aria.quick_link.skiptomaincontent aria.quick_link.footer
Garda Trentino Logo
Top

La Giazzera della Val di Gresta

Val di Gresta

Category
Difficulty
Easy
Duration
1:35
Duration in hours
Distance
5.4
Distance in km
Status
open
Suggested period
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Trail leading from the center of Ronzo to the Giazzera in Val di Gresta, a cave where ice forms during the summer.
The cave, locally known as "bus del giaz," opens at an elevation of 1165 meters above sea level. It formed among large fallen rocks and isn't particularly big or deep, but it possesses a unique characteristic: in summer, in its innermost parts, significant amounts of ice form and accumulate, remaining until the end of the cold season. This distinctive feature has made the cave known since ancient times, and it was used as a sort of "natural refrigerator" almost until World War I.

The project to make the trail to the Giazzera accessible stems from a collaboration between the Fondazione Museo Civico di Rovereto and the social cooperative Il Ponte, with the support of the Comunità della Vallagarina. Descriptive texts along the route have been made accessible through the use of Augmentative and Alternative Communication (AAC).

Further information and useful links
You’ve picked the perfect trail – now make sure you’re ready to enjoy it to the fullest. Local hiking specialists are here to help: guides, shops and experts with the tips and support you need for every step of the way.
details
  • Geological highlights
  • Round trip
  • Flora
Route info
Easy
Route number
Distance
5,4 km
Duration
1 h 35 min
Altitude difference (+)
185 m
Altitude difference (-)
185 m
Physical effort
Scenary
Highest point
1.158 m
Lowest point
973 m
You might be interested in
Discover related tours
The wooden sculptures dedicated to the Fairy Gavardina | © Alice Russolo, Garda Trentino
Easy
Ledro
Val Concei
Distance 8,5 km
Duration 2 h 30 min
Altitude difference (+) 220 m
Altitude difference (-) 220 m
Status
open
Family walk | © Voglino e Porporato, Garda Trentino
Intermediate
Ledro
View from Tremalzo
Distance 4,3 km
Duration 1 h 30 min
Altitude difference (+) 190 m
Altitude difference (-) 190 m
Status
open
Cavedine Lake | © Archivio Garda Trentino (ph. Watchsome), Garda Trentino
Intermediate
Valle dei Laghi, Dro & Drena
Lake Cavedine loop
Distance 7,8 km
Duration 2 h 00 min
Altitude difference (+) 70 m
Altitude difference (-) 67 m
Status
closed
© Prugnola, Garda Trentino
Easy
Comano
The walnut trail
Distance 9,6 km
Duration 2 h 30 min
Altitude difference (+) 265 m
Altitude difference (-) 265 m
Status
open
Torbole sul Garda | © Archivio APT Garda Trentino (ph. Fabio Staropoli) , North Lake Garda Trentino
Easy
Torbole sul Garda - Nago
19. Marmitte, Castel Penede and Strada Santa Lucia
Distance 5,8 km
Duration 2 h 00 min
Altitude difference (+) 222 m
Altitude difference (-) 221 m
Status
open
© fototeca trentino sviluppo foto di B. Bolchi, North Lake Garda Trentino
Intermediate
Comano
Cooperazione Path
Distance 6,5 km
Duration 2 h 05 min
Altitude difference (+) 290 m
Altitude difference (-) 286 m
Status
open