Having run into problems refueling in Hamburg we set off for Texel. We were quite familiar with the field so arriving with around 30 minutes of fuel remaining seemed reasonable. The weather at Hamburg was good and the weather at Texel was good but inbetween we were rarely above 1000 ft and often quite a bit below due to low cloud and rain showers. If you need to fly low, the north of Holland is the place to do it, with much of the land below sea level and few obstructions.