Do the crossword and complete the sentence below

Down

1. Not indoor. [ ].

2. The best season for skiing. [ ].

3. Very severe or dangerous. [ ].

4. The best season for sunbathing. [ ].

Across

4. Something that people do. [ ].

5. The activity of making journeys or going somewhere. [ ].

6. A physical activity that can include doing exercises or playing games. [ ].

All the words can be connected with [ ][ ].