たいと思います。
If 1 have (free [some1) time, 1
| (2) もし時間が許すなら, この夏休みに札幌を訪ね
would Hike to visit [to go to / to travel
to] Sapporo (during) this summer yaca-
| fion.
Hf time allows [permits], 1 would
jike to take [go on] a trip to Sapporo
(during) this summer Yacation.