If you reach early you can try paragliding in early spots. You can go for paragliding till 4pm. But to experience it to the fullest I suggest you to go for morning spot as your stomach will be empty and some people might feel nausea while doing paragliding. This day you can explore many things around. There are many monasteries near BIR village like NYINGYANG MONASTERY , PALPUNG SHERABLING MONASTERY. And there is a temple named Baijnath temple which is popular place as it one of 12 jyothilingas of lord Shiva.