As a knowledgeable travel expert, I'm happy to provide you with a detailed list of popular tours in San Jose, Costa Rica. Here are some of the most sought-after tours in the area:

1. San Jose City Tour: Explore the capital city's historic landmarks, such as the National Theater, Central Market, and National Museum.

2. Poas Volcano and Doka Coffee Tour: Visit the active Poas Volcano and learn about coffee production at Doka Estate.

3. Irazu Volcano and Cartago City Tour: Discover the majestic Irazu Volcano and visit the charming city of Cartago, known for its beautiful basilica.

4. La Paz Waterfall Gardens: Experience the natural beauty of cascading waterfalls, wildlife exhibits, and butterfly gardens in this lush rainforest reserve.

5. Tortuga Island Cruise: Sail across the Gulf of Nicoya to Tortuga Island, where you can relax on pristine beaches, snorkel, and enjoy a delicious beachside lunch.

6. Aerial Tram and Canopy Tour: Glide through the treetops on an aerial tram and zip line through the rainforest for an adrenaline-pumping adventure.

7. Coffee Plantation Tour: Learn about Costa Rica's renowned coffee production, from seed to cup, and sample some of the finest local brews.

8. Rafting on the Pacuare River: Experience thrilling white-water rafting on the Pacuare River, surrounded by breathtaking rainforest scenery.

9. San Jose Craft Beer Tour: Discover the emerging craft beer scene in San Jose and sample a variety of locally brewed beers.

10. Britt Coffee Tour: Take a guided tour of the Britt Coffee Plantation, learn about coffee cultivation, and enjoy a tasting session.

These tours offer a diverse range of experiences, allowing you to explore the culture, nature, and adventure that San Jose, Costa Rica, has to offer.