Last year, in August 2009, Seattle-based photographer Alex Nguyen and her husband took their two boys (then 1 years and 4 years old) to Astoria, Ore. Here’s what they enjoyed about this oceanside city founded back in 1810 – shortly after Lewis and Clark spent a winter at the nearby Fort Clatsop. All photos are provided by Alex — and were taken by her as well. Q. Was Astoria, Oregon very family-friendly? Overall the town of Astoria was very kid-friendly. It was walkable, there were some great hikes just a short drive away (we ended up driving back across the Washington for some hikes), and there was a cute children’s museum in…