Grindall Island State Marine Park

Star0
0 review
9883 N Tongass Hwy, Ketchikan, Alaska, 99901, United States

Quick Facts

108 ft

Price

Free

Booking

Walk-in Only

Sites

1 campsites

Season

Year-round

Cell

Unknown

Pets

Very Pet Friendly

Get Directions
Grindall Island State Marine Park
$0.00 - $0.00 / night
Campsite Fees
No reservation fees are mentioned for the campground.
Standard Site Fee$0.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00

Get Notified When Available

We'll monitor this campground and alert you the moment sites become available.

Free with account · Checks every 2 minutes

150,000+ sites monitored · Email, SMS, or in-app notifications

Share this campground
Reserve America
Provider
9074654563
Help improve this page
See something outdated or incorrect? Let us know!

What Campers Say

N/A

Limited Reviews

Based on 0 reviews

Most mentioned

peaceful

"There are no user reviews explicitly provided in the source materials."

Read all reviews

Campground Map

9883 N Tongass Hwy, Ketchikan, Alaska, 99901, United States

Grindall Island State Marine Park

9883 N Tongass Hwy, Ketchikan, Alaska, 99901, United States

Driving directionsPark is located on an island and is accessed by float plane or boat only. Located on the west side of Clarence Strait south of the Kasaan Peninsula. Distance by boat from Knudson Cove in Ketchikan is 16 miles, 22 miles from Bar Harbor in Ketchikan and 25 miles from Hollis on Prince of Wales Island.
Access is by air or boat only. Visitors must use a small craft to get from their boat to the beach as there is no dock. Weather and seas in Clarence Strait can be unpredictable and hazardous throughout the year.
Nearby places
Knudson Cove in Ketchikan (16 miles), Bar Harbor in Ketchikan (22 miles), Hollis on Prince of Wales Island (25 miles)
Nearby supplies
Supplies can be obtained in Ketchikan, Alaska.

Best Time to Camp at Grindall Island State Marine Park

Summer transforms the island into a misty wonderland, with temperatures hovering between 55°F and 70°F, creating the perfect conditions for lush forest growth and comfortable exploration. The frequent rainfall and high humidity wrap the island in an ethereal atmosphere that photographers dream about. Winter brings its own stark beauty, as temperatures dip into the low 30s and occasionally plunge into the teens. The season alternates between peaceful snowfall that blankets the forest in white and crisp, clear days that reveal stunning views across the passage.

Best
Summer(Jun-Aug)
4.0 / 5

Summer 55–70°F; good for exploration though often misty and rainy, still peak season for wildlife.

Fall(Sep-Nov)
3.0 / 5

Accessible year-round but fall brings wetter, stormier weather and fewer amenities/visitors.

Spring(Mar-May)
3.5 / 5

Variable weather; spring offers wildlife activity and fewer visitors but still wet and unpredictable.

Winter(Dec-Feb)
2.0 / 5

Winter conditions vary from wet/snowy to cold; access and comfort likely limited for camping.

Planning Tips
  • Peak Season: null. Book 2-3 months ahead.
  • Operating Season: Accessible year-round, but weather conditions vary significantly by season.

About Grindall Island State Marine Park

Escape to the untouched wilderness of Grindall Island State Marine Park, where 240 acres of pristine Alaskan paradise await your discovery. This remote island sanctuary in Southeast Alaska beckons adventurers seeking solitude among ancient forests and dramatic coastlines. Here, the rhythm of the tides sets the pace as you explore hidden beaches, cast for legendary king salmon, or simply pause to watch humpback whales breach in Grindall Passage. Whether you're photographing sea lions basking on the southeastern shores or following forest trails to secret spots, this island offers an authentic wilderness experience that feels worlds away from civilization.
Grindall Island State Marine Park is primarily tailored to a remote cabin lodging experience. The absence of traditional campsites for tents or RVs makes it unique. The public use cabin is the key feature, providing shelter for visitors in this secluded marine environment.
Advertisement

Best Campsites

Curated by campers, for campers
Reveal picks

Reserving a campsite

Stay Limit
Permit required for more than 20 persons.

Amenities available

Fire rings
Lodging and accommodations
Cabin Lodging

Activities you can enjoy

Grindall Island State Marine Park is a hub for outdoor enthusiasts, offering activities such as camping, hiking, beachcombing, photography, wildlife viewing, fishing, and hunting. The marine environment around the island supports kayaking, bird watching, and scuba diving. Notable highlights include the sea lion haul-out and frequent sightings of humpback and orca whales.
HikingThe island offers hiking opportunities, including an unmaintained trail leading to a small lake at the island's center. However, trails are not maintained, and visitors should be prepared for wet and challenging conditions.
FishingThe Grindall Island area is renowned for king salmon fishing. The marine environment supports a robust fishing experience, though detailed regulations and additional fishing information are not provided.
BoatingBoating is a key activity, with access to the park via watercraft. An unmaintained mooring buoy is present for use at visitors' own risk.
Wildlife viewingWildlife viewing is a major attraction, including a Stellar sea lion haul-out, humpback and orca whales in Grindall Passage, and a variety of birds. The island’s diverse marine and forest ecosystems enhance wildlife observation.
Beach activitiesBeachcombing is a popular activity, with tidal action frequently depositing marine debris along the rocky shores, creating interesting beachcombing opportunities.
Winter Activities
Advertisement

Policies & Safety

Hazards & AlertsPotential bear encounters; visitors are advised to make noise and carry whistles or bells. Weather and seas in Clarence Strait are unpredictable and hazardous throughout the year.
No Potable WaterThis campground does not have potable water on-site. Bring all the water you need for drinking, cooking, and cleaning.

Weather at Grindall Island State Marine Park

Reviews

0.0
0 reviews
Limited Reviews
Limited Reviews
Grindall Island State Marine Park has limited reviews, placing it in the bottom % of campgrounds based on reviews
There are no user reviews explicitly provided in the source materials.
Review Summaries

What Campers Love

The secluded and peaceful environment, combined with unique wildlife viewing opportunities and marine activities, are standout features based on the official description.

Common Concerns

Challenges may include the lack of fresh water, unmaintained trails, and limited accessibility by air or boat only. Additionally, the absence of facilities like flush toilets and docks may pose...
Show more

Pro Tips & Recommendations

Visitors should bring adequate supplies, including fresh water, signaling devices, first aid, and rain gear. Preparation for bear encounters is recommended, and it's advised to alert someone about...
Show more

Seasonal Insights

No seasonal user reviews are available, but the official description notes that high humidity and rainfall characterize summer, while winter is marked by varying conditions from wet and snowy to cold...
Show more

Camper Quotes

Direct quotes from users are not provided in the source materials.

Site-Specific Reviews

Details specific to individual campsites are not available beyond the mention of the public use cabin.

Accessibility Features

No reviews address accessibility features.

Pet-Friendly Features

Pets are allowed, but there are no user reviews mentioning specific experiences with pets.

0
0 review
1
2
3
4
5

Add your voice to the Outdoorithm community

Been to Grindall Island State Marine Park? Your review helps fellow campers discover what makes this place special—and what to expect.


Last updated January 13, 2026
Advertisement

Nearby Campgrounds

Campgrounds you may also like

Popular campgrounds in Alaska

Campgrounds
Grindall Island State Marine Park