Sentence 1: The boys were all set for their weekend in the woods. 
 Sentence 3: They hiked in to their campsite and began unpacking 
 Sentence 4:  The site was beautiful, right next to a waterfall 
 Sentence 5:  They spent all weekend there, having a blast 
 Option 1: They had packed up all their gear and were ready. 
 Option 2: They were ready but then it started to rain.