Castle Rock
Castle Rock is right at exits 48 and 49 off of I-5. You can get just
about anything you may need in and around Castle Rock, including
camping supplies, food, restaurants, gifts, health and beauty care,
hardware, animal feed, lodging, fuel and photographic services.

Downtown Castle Rock features great dining, and just about anything
else you will need. As you trek east up Spirit Lake Highway, you will
find facilities for fuel, food and photographic needs. There are camp
grounds up the highway, and in Toutle you’ll find more groceries,
another restaurant, and friendly help. After Toutle, you’ll get into the
Toutle River Valley. At Kid Valley, the last fuel stop awaits.  8 miles
further is the last food opportunity at Mount St. Helens Restaurant in
Hoffstadt Bluffs Visitor Center, milepost 27.
Exit 49, Castle Rock
MountStHelens.com Information Resource Center