Mack Island State Park
Alaska

Mack Island State Park

Mack Island State Park, OH
Available Activities
  • Camping
  • Fishing
  • Wildlife Watching
  • Photography
  • Beachcombing
  • Whale Watching
  • Kayaking

Remote Alaska Marine Park — Boat/Kayak Access Only, Wilderness Camping, Salmon Fishing, Marine Wildlife, Tongass National Forest, Southeast Alaska

Mack Island State Park is a state marine park in Southeast Alaska, within the Tongass National Forest region. The park features a remote undeveloped island accessible only by boat or kayak, wilderness camping with no facilities (no water, no electricity, no cell service), salmon fishing in surrounding tidal waters, marine wildlife viewing (bald eagles, harbor seals, sea otters, humpback whales), a kayak expedition stop along Southeast Alaska’s marine trail, and Tongass National Forest wilderness surroundings.

Mack Island is true Alaska wilderness — a remote marine park with no roads, no facilities, and no regular ferry service. Visitors arrive by private boat or sea kayak, bringing all supplies and gear for a self-sufficient wilderness experience.

The surrounding waters support diverse marine wildlifebald eagles perch in old-growth spruce, harbor seals haul out on rocky shores, and humpback whales pass through during summer feeding season. Salmon fishing in the tidal waters draws adventurous anglers willing to make the paddle or boat trip.

Things to Do

  • Wilderness camping — no facilities, self-sufficient
  • Sea kayaking — expedition stop, marine trail
  • Salmon fishing — tidal waters
  • Wildlife viewing — eagles, seals, whales
  • Beachcombing — remote island shores
  • Photography — Tongass wilderness scenery

Park Information

FeatureDetails
LocationSoutheast Alaska — Tongass region
AccessBoat or kayak only — no roads/ferry
FacilitiesNone — bring everything
Cell ServiceNone
WildlifeEagles, seals, otters, whales
Managed ByAlaska State Parks
Coordinates56.7500° N, 132.9500° W

Frequently Asked Questions

How do you get to Mack Island State Park Alaska?

Mack Island State Park in Southeast Alaska is accessible only by private boat or sea kayak — there are no roads, no regular ferry service, and no facilities. Visitors must be fully self-sufficient, bringing all water, food, and camping gear. The remote marine park offers wilderness camping, salmon fishing, and marine wildlife viewing including bald eagles, harbor seals, sea otters, and humpback whales in the Tongass National Forest region.

Last updated: May 2026

Sarah Mitchell

About the Author

Outdoor Editor & Trail Expert

Sarah Mitchell is an outdoor writer and trail researcher with over 8 years of experience exploring state parks across America. As the lead editor at AmericasStateParks.org, she has personally visited more than 200 parks in 42 states, logging thousands of trail miles and hundreds of campground nights. Sarah specializes in detailed park guides, accessibility information, and family-friendly outdoor planning. Her work focuses on helping first-time visitors feel confident and well-prepared for their state park adventures.

200+ state parks visited across 42 states | 8+ years of outdoor writing

Last updated: May 5, 2026

Park Location

Mack Island State Park, OH