Lagos, Algarve is a charming coastal city in southern Portugal that attracts thousands of tourists every year with its stunning beaches, rich history, and vibrant nightlife. If you're planning to visit Lagos, here's a tourist visitor guide to help you make the most of your trip:

1. Beaches: There is no shortage of beautiful beaches in Lagos, and you can spend several days relaxing on their golden sands and taking in the clear waters. Some of the most popular beaches are Praia da Dona Ana, Camilo Beach, Meia Praia, and Praia do Pinhão.

2. Historical Sites: Lagos has a rich history, and there are several historical sites worth exploring. The Lagos Castle, Forte da Ponta da Bandeira, and the Slave Market Museum are a few examples.

3. Food and Drinks: Lagos has an incredible food scene, with countless restaurants, cafes, and bars to suit all tastes. Fresh seafood is a must-try, and you can enjoy a glass of wine or a cocktail at one of the many bars in the city center.

4. Nightlife: Lagos is a vibrant party town, and the nightlife is unmatched. The streets come alive with music, laughter, and dancing after dark. If you're looking for a memorable night out, you won't be disappointed.

5. Watersports: Lagos is a paradise for watersports enthusiasts, and you can enjoy surfing, kayaking, jet skiing, and more. There are several rental shops located along the beaches, making it easy to try something new.

6. Boat Tours: Lagos has beautiful rock formations along its coastline, and the best way to see them is by boat. You can take a boat tour to explore the Lagos caves and grottoes or visit the nearby villages and towns.

7. Shopping: Lagos has several traditional markets that offer local crafts and souvenirs. Street vendors and boutique shops are also abundant.

8. Accommodation: Lagos offers accommodation options that cater to all budgets, from luxury hotels to budget-friendly hostels. The city center is the most popular area to stay in, as it's close to the beaches, historical sites, and nightlife.

In conclusion, Lagos, Algarve has something for everyone, from stunning beaches and rich history to vibrant nightlife and watersports. This tourist visitor guide should help you plan your trip and make the most of your time in this beautiful Portuguese city.