6 trail loops in Barcelona, mostly on paths and tracks, with every fountain on the way.
Water on the way 9
12.1 km GR 6 Sender de MontserratWater on the way 3
13.0 km GR 96 Camí Romeu a MontserratWater on the way 6
14.2 km GR 173.3 Vallès Natural. Variant Can Canaletes - BarcelonaWater on the way 0
21.0 km L'Obaga de CollserolaWater on the way 6
29.2 km PR-C 38 Itinerari al Coll-s'ErolaWater on the way 10
Times assume 7:30 /km on the flat, plus about a minute for every 12 m of climb. Quiet ways are paths, residential streets and roads with fewer than 2,000 vehicles a day (Generalitat traffic counts).
Out and back on a waymarked route
Longest stretch with no fountain likely running: km 6.3 to km 12.1, 5.8 km.
Out and back on a waymarked route
Longest stretch with no fountain likely running: km 5.3 to km 12.1, 6.8 km.
Out and back on a waymarked route
Longest stretch with no fountain likely running: km 6.1 to km 11.5, 5.4 km.
Out and back on a waymarked route
No public fountain on this loop. Bring water.
Out and back on a waymarked route
Longest stretch with no fountain likely running: km 10.1 to km 21.0, 10.9 km.
Out and back on a waymarked route
Longest stretch with no fountain likely running: km 15.5 to km 29.2, 13.7 km.
There are 550 public fountains within 3 km of the centre: 550 taps and 0 springs.