Parks and Gardens: Many cities have beautiful parks and gardens, such as Central Park and Hyde Park. You can take a walk, have a picnic or enjoy the scenery in these places.

2. Street Art District: Some cities will have street art districts, such as East Gallery District in Berlin and Brooklyn District in new york. You can enjoy the works of street artists and explore the unique artistic atmosphere.

3. Markets and fairs: Visit local markets or fairs to experience local culture and shopping. These places usually have all kinds of unique goods and food.

4. Natural landscape: Explore natural landscapes, such as mountains, lakes and beaches. Enjoy the beautiful scenery brought by nature on foot or by bike.

5. Cultural blocks: Many cities have cultural blocks, such as Montmartre in Paris and Camden in London. You can stroll through it and enjoy the architecture, art and culture there.

6. Free museums: Museums in some cities offer free admission, so you can visit exhibitions and learn about history and art.

In addition, you can feel the charm of the city by attending local festivals, exploring street food and experiencing local traditional handicrafts. Remember to check the travel information of the destination in advance to ensure the smooth arrangement of the trip.