My bike can take big tyres and today I wish I'd got them on, the going was rough, hardly any smooth surfaces, and the 80 kms felt long. It was also very hot and although for once I'm actually applying the lotion, I'm getting burnished.

The rough going started as soon as I got back to the route from Aveiro. The gravel path, now following the eastern side of the lagoon I tracked yesterday, was long, straight and relentless. The tide was out and the lagoon had been transformed into a wide expanse of mud and seaweed and locals with buckets were finding something edible.

The rough going started as soon as I got back to the route from Aveiro. The gravel path, now following the eastern side of the lagoon I tracked yesterday, was long, straight and relentless. The tide was out and the lagoon had been transformed into a wide expanse of mud and seaweed and locals with buckets were finding something edible.