San Juan Island National Historical Park

There is a great interpretive center here with lots of information. Parking is limited but a lot of trails out to cattle point and South Beach originate from here. There are bathrooms but the center does close early around three. Even if the center closes, they leave the parking lot open. You can’t camper overnight park, but can park here for most of the day.This is a good starting point for a bike ride or hike out to cattle point.

Nothing too special, decent place to pass the time. The drive in to the lighthouse at the tip is fantastic. Some history lessons here if you're into it

This was a great park. We saw several foxes, bald eagles, seals, and sea lions. There are plenty of different trails to hike and a nice visitor center. The park is well maintained and in a stunning location. The old camp was nicer than any infantry duty station I ever had.

Lovely grounds, don't blame the British Marines for hating to leave. Didn't make it here with the visitor center open, but walking around is still awesome. Pear trees and Garry oaks all over! The cemetery and Young Hill overlook were also worth the hike. Recommended stop for sure along with the American camp. Great compliments to each other.

Great visitor center explaining US and British conflict over the international border during the Pig War in mid 1800s. Contains American Camp with white fences and some buildings and signage. Beautiful prairie grass, Cattle Pass, Gulf of Juan da Fuca views. Lots of native flora and fauna including a red fox that was hunting voles.

This park is not just a "one stop" location. It covers a large area of the island, mostly on the southern point. There are trails, beaches, cliffs, water views, a light house and the old forts. All located within an easy drive of each other. So plan on spending a day exploring them all as I did. If you want to camp, options are limited. San Juan county park is the main option with limited spaces that fill up quickly so plan accordingly. Another note, the ferries are currently experiencing boat and personnel shortages so ferries are not necessarily on time and are also frequently cancelled. Patience and flexibility are a must! You can (must) reserve your spot for the ferry but know that even that is not a guarantee.

Great meandering hikes to the edge. Overlooks to watt sunsets

This is a great park with beaches and a nearby lighthouse. The rolling plains are home to wild foxes which are worth the visit to see. If you want to relax and enjoy being at peace/chill in nature, I highly recommend visiting. The park is pet friendly and no pass appeared to be required.