At the end of 2020, AllTrails unveiled a new way in which we display maps. This update gives users a faster and more dynamic map experience.
In order for your downloaded maps to properly display with the new map display experience, they will need to be downloaded again. This change affects all map downloads before version 12.0.0 of the Android or iOS apps.
However, we know that AllTrails users rely on their downloaded maps when navigating the trail. To help with our transition to the new mapping format, we have created a Legacy Maps section of your Downloaded Map Layers.
Legacy Maps are downloaded maps that were downloaded before version 12.0.0 of the AllTrails app. These maps will continue to be available for offline use for the time being, however, we do recommend downloading the new map layers for any maps that you will need going forward. Once you open a ‘Legacy Map’, you will be prompted to download a new map. This new map is compatible with our new map display experience.