Learn the fundamentals of sailing from a former champion and discover the islands of the Tagus River on a 10-hour adventure tour from Lisbon. Explore a nature conservation center to see birds at sunset, taste local produce, and much more.- Learn how to sail from a former sailing champion- Discover a desert island paradise far from the tourist crowds-Help reduce the impact of pollution on the Tagus River-Enjoy a picnic of local produce on the islands of the LezĂria Ribatejana-Look for birdlife at sunset