Boswell Bay State Marine Park

Hinchinbrook Island
Chugach, AK 99564

907-269-8400

Boswell Bay State Marine Park is located on the eastern tip of Hinchinbrook Island. Evidence of 1964 Earthquake can be seen here. The former shoreline is now farther inland by more than a mile. This southern edge of the park is a high-energy beach exposed to the Gulf of Alaska. Beach combing and hunting are popular here. Areas of the park are adjacent to the Copper River Delta State Critical Habitat.

Please use "Flag This Place" to alert us about content that is inappropriate or needs immediate attention. Nothing you submit will be shared with other site visitors.
Explore the free AARP HomeFit Guide

Upcoming AARP Events

View All AARP Events

image of two AARP membership cards
Only $12 your first year with Automatic Renewal
  • Immediate access to your member benefits
  • Discounts on travel and everyday savings
  • Subscription to AARP The Magazine
  • FREE second membership
Join AARP
Already a member? Renew or Print Card