North Whidbey is perfectly located across the road from Deception Pass State Park. We walked across the road to the Quarry Pond section of the park and then took the trail to North Beach at Deception Pass. The RV park is also conveniently located for traveling the islands in the Pugent Sound.
The RV park has the most friendly and helpful staff!! The park rules are enforced so you can feel safe and have a nice visit. The facilities are super clean and well maintained. The sites are blacktop with grass in-between. As far as the rates, they are comparable to other RV parks. They do offer discounts like AAA (maybe others), and if you stay at least two weeks on the same site, you get a reduced rate on top of your AAA discount. Electric is additional for long-term stays.
The cell service is not good. It depends on your cellphone provider.
Yes, there is US Navy jet noise periodically day or night.
Overall, we love North Whidbey RV Park.