1. Explore the Valley of Love (Thung Lũng Tình Yêu): This scenic valley is famous for its romantic atmosphere, flower gardens, and picturesque landscapes. It's a popular spot for couples and offers boat rides on the lake.

2. Visit Xuan Huong Lake: Take a leisurely stroll around this beautiful lake located right in the center of Dalat. You can also rent a swan-shaped pedal boat to explore the lake further.

3. Crazy House (Hằng Nga Guesthouse): Visit this bizarre and whimsical guesthouse designed by architect Đặng Việt Nga. It's a surreal experience exploring the unconventional architecture and themed rooms.

4. Dalat Flower Gardens: Known as the City of Flowers, Dalat is home to numerous flower gardens and farms. The Dalat Flower Gardens are particularly famous for their vibrant displays and variety of exotic blooms.

5. Bao Dai Summer Palace: Explore the former residence of Bao Dai, the last emperor of Vietnam. The palace is a blend of French and Vietnamese architectural styles and offers insights into Vietnam's royal history.

6. Truc Lam Pagoda and Tuyen Lam Lake: Take a cable car ride to Truc Lam Pagoda, set on a hill overlooking Tuyen Lam Lake. The pagoda offers serene surroundings for meditation and panoramic views of the lake and surrounding forests.

7. Dalat Railway Station: Visit the historic railway station, known for its unique French architecture and old steam locomotive. You can take a short train ride through picturesque landscapes if available.

8. Dalat Night Market: Explore the bustling night market offering local street food, handicrafts, and souvenirs. It's a great place to experience local culture and try Vietnamese snacks.

9. Adventure Activities: Dalat is known for its outdoor adventure opportunities such as canyoning, trekking, mountain biking, and zip-lining. The surrounding hills and waterfalls provide a scenic backdrop for these activities.

10. Local Cuisine: Don't miss trying local delicacies such as "bánh căn" (mini savory pancakes), "bánh mì xíu mại" (meatball sandwiches), and Dalat wine. The cool climate also makes it a great place to enjoy hotpot dishes.

These activities should give you a good mix of cultural exploration, outdoor adventure, and relaxation in the beautiful surroundings of Dalat.