Babysitter - Full-time / Part-time

We are looking for a caring, active babysitter to lend a hand with our high energy 3-year-old and 5-year-old during our family vacation. Ideal candidate would be available for about 30 hours across a few days between 7/5 and 7/10. We are flexible on days of the week and hours. Our day is likely to include time at deep creek state park and at our rental house. Babysitter should be comfortable around water and willing to help supervise swimming. We will be present as well. Rental house is 10 minutes from park. Looking for someone with transportation who is willing to be flexible on location depending on weather each day. We will reimburse park entry fees.