Hole in the Wall

Hole in the Wall State Marine Park protects a distinctive narrow passage through rocky terrain in the Southeast Alaska panhandle. The marine park provides access to a unique geological feature and surrounding waters. The passage allows small boat transit through what would otherwise be a barrier, creating an adventure navigation experience.

The narrow passage and surrounding waters support marine life adapted to strong currents. Harbor seals and sea otters frequent the area, hunting fish concentrated by the passage's constriction. Eagles watch from rocky perches while seabirds fish the productive waters. Salmon may concentrate here during migrations.

Rocky terrain limits vegetation near the passage, with hardy plants clinging to crevices and exposed surfaces. More developed rainforest grows away from the geological feature. Intertidal life is abundant in areas swept by strong currents, with diverse invertebrates and marine algae.

The "hole in the wall" represents a passage carved through rock by water erosion, wave action, or geological fracturing. Such features are relatively rare and create distinctive navigation opportunities. The surrounding rocks display the typical metamorphic and volcanic geology of Southeast Alaska.

Maritime climate brings mild temperatures and abundant precipitation. The passage may experience accelerated currents and winds due to its constricted nature. Weather conditions should be carefully evaluated before transiting the passage.

Such distinctive geological features have been known to Native peoples for generations, serving as landmarks and transportation shortcuts. Indigenous names and stories often attach to such notable features. Modern mariners continue to use natural passages for efficient navigation.

Hole in the Wall State Marine Park was established to protect this unique geological feature and provide public access. The marine park preserves a natural navigation feature that adds adventure to cruising the Inside Passage. It represents the variety of experiences available in Southeast Alaska's waters.

Navigating through the passage is the primary attraction, offering adventure and unique views. Wildlife viewing concentrates around the productive waters. Photography opportunities are excellent at the distinctive geological feature. The park adds variety to longer cruises through the archipelago.

The marine park is navigable by boat through the passage when conditions allow. Limited anchoring may be available nearby. Current, tide, and weather conditions must be carefully evaluated for safe passage. No land facilities exist.

The marine park protects the geological feature and surrounding environment. The narrow passage experiences natural current stress, and boat traffic should avoid damaging sensitive areas. Leave-no-trace practices apply to any shore access.