Nanny Needed - Full-time / Part-time

We have 2 kids, 9 and 13! They're very independent but we just want someone at the house for the summer to maybe take them to the beach or just make sure they don't just sit and watch TV all day! We also live close to Hartley for hiking! We have a 3-year-old golden retriever and a 5-month-old golden retriever puppy... we do have a big yard that's got an invisible fence so they don't need to be walked or anything. I work at 9 and my husband gets off work at 3 but can be flexible!