2 Best Sights in Coimbra, Coimbra and Central Portugal

Less than 15 minutes' scenic drive from the bustle of Coimbra, this gorgeous river beach attracts sunbathers and swimmers in the June through September summer season. Crystal clear waters sit against a backdrop of deep green hills, and a cafe-bar on the sands provides ample opportunity to relax with a drink and petiscos after a swim. There are lifeguards, plenty of parking, and barbecue facilities for those who fancy grilling a fresh-caught fish. It's a Blue Flag beach, meaning it meets the highest environmental and safety standards. Amenities: lifeguards; food and drink; parking. Best for: swimming. 

From the Old Town, the botanical garden sweeps down the side of the hill to the Mondego River. Designed by British architect William Elsden and two natural history teachers, Domingos Vandelli and Dalla Bella, it was created during the reform of the university in 1772 by the Marquis of Pombal. It's still a place of serious scientific study, with more than 1,200 species of plants covering 50 acres. There is also a foliage-filled greenhouse and a small botanical museum. The walk uphill along the marked trail takes takes around 45 minutes, or half that if you're headed down.