Are there long stretches without cafés, shops or places to refill water?

Yes. Although the trail passes through small towns and settlements, there are stretches of open countryside where food outlets and other facilities are limited. Do not assume you will find a café or shop whenever you need a break. Before leaving each town, refill your water bottle, purchase snacks if necessary and check where the next reliable food stop is located. This is particularly important during warmer weather, when you may need more water than expected.