About English homework

It is always better to hike in a group of four or more .Go to a Country Park Visitor Centre first ___to obtain______ up-to-date conditions of the hiking route ____before________ starting the journey.

Check __weather______reports the day before departure:
Form November __to_February ,the weather is usually cool , windy and dry. This is the peak season for hiking because it is best for _outdoor___ activities .
From March to April , it is warm , humid and misty.This is not
________ to hike is such weather .

This is not ________ to hike is such weather .
--> this sentence has a problem. It can be written as either
1. It is not __suitable___to hike in such weather. OR
2. This weather is not __suitable__ for hiking.

1.)check
2.)then
3.)up
4.)to
5.)outdoor
6.)suitable