Spend an exciting day on the water with this 3 hour guided kayak tour of the sesimbra coast a professional kayak guide will provide all the necessary gear before leading you on a gorgeous tour through one of portugals most beautiful natural areas cross the tagus river and the 25th of april bridge visit the coast of arrabida nature park and learn about the natural geology of the luiz de saldanha maritime reserve youll travel a total distance of between 6 10 kilometers roundtrip transporta