Natural AttractionStickeen – Dogs of the NPS
Dog crosses glacier crevasse with John Muir, 1880. A historical account of ice, fear, and unexpected bravery.

In Bartlett Cove's temperate rainforest, you'll notice trees sprouting directly from fallen logs while hollow spaces mark where earlier logs have completely rotted away. Weaker trees with shallow roots fall during Southeast Alaska's storms, but their downfall becomes opportunity—the opened canopy lets light reach the forest floor, and the decaying log becomes a nutrient-rich platform where seedlings take root. Moss blankets the log, holding moisture that helps young trees survive the competition below. Eventually the nurse log crumbles to soil, but by then its seedlings have rooted deep enough to survive on their own.
Forest Succession Site / Ecological Feature
25 ft
Easy forest walk; uneven terrain, muddy when wet
Fallen logs, seedlings growing on decomposing wood, moss-covered nurse logs, tree rows above hollow spaces, dense understory ferns, opened forest canopy
Dead trees in various decomposition stages on the forest floor, young trees sprouting from their surfaces, rows of adult trees aligned with vanished logs, thick moss carpets, dense fern understory, tall old-growth conifers forming the canopy
Living textbook of forest succession; visible at every decay stage simultaneously; rows of trees marking vanished logs are strikingly linear against otherwise random forest structure
Late May through September, when park services operate. July is peak season with warmest, most stable weather.
BEAR COUNTRY: Maintain 100-yard distance from bears. Make noise while walking. Carry bear spray if hiking beyond the visitor center area. FOREST HAZARDS: Dead trees (widow makers) may fall without warning—don't linger directly under unstable limbs. WET TERRAIN: Logs are slippery; footing is uneven and often mud-covered. Weather can shift rapidly; dress in layers.
Living textbook of forest succession; visible at every decay stage simultaneously; rows of trees marking vanished logs are strikingly linear against otherwise random forest structure
Visible demonstration of gap-phase succession; forest resilience to windthrow; nutrient cycling from dead wood; microhabitat creation for seedlings; moss-mediated water retention; competitive displacement by fern understory
From Glacier Bay Visitor Information Station at Bartlett Cove, walk into the adjacent temperate rainforest. The nurse logs are visible within the first 0.5 miles of informal exploration.
Forest Loop Trail connections
Forest Loop Trail (adjacent); Day-hikes from Bartlett Cove campground explore similar forest ecology
Within the Bartlett Cove forest immediately east of the visitor center; look for fallen timber on the forest floor and small trees perched atop larger dead logs
Close-ups of seedlings rooted on logs, tree rows against background sky emphasizing their alignment, moss and decomposition detail, forest canopy contrast with forest floor
Tree rows aligned with decomposing logs; moss-draped seedlings; canopy opening framed by towering conifers
Black bears (common; stay 100 yards away), Sitka black-tailed deer, bald eagles, ravens, Steller sea lions in nearby waters
Frequent rain (80+ inches annually); cool year-round (40–60°F); morning fog common; afternoon clearing typical; rarely freezes
Bartlett Cove Beach Rocks (0.5 miles), Bartlett Cove Public Use Dock (0.5 miles), Glacier Bay Visitor Information Station (0.5 miles), Glacial Landscape Features (park-wide)
Glacier Bay Visitor Information Station (0.5 miles), Bartlett Cove Campground (nearby), ranger programs, food and supplies in Gustavus (10 miles)
Forest floor walk; no maintained trail; uneven substrate of logs, ferns, and roots; muddy after rain; no wheelchair access
Suitable for families with school-age children comfortable on uneven terrain. Toddlers may struggle with mud and root hazards. CRITICAL: Supervise children at all times in bear country. Teach "make noise while walking" and "never approach wildlife." Dress warmly; weather changes rapidly.
Glacier Bay Visitor Information Station (restrooms, water, ranger desk), Bartlett Cove Campground (30 sites), picnic area at Bartlett Cove
To Park Entrance
0.5 miles from Glacier Bay Visitor Information Station
" Visitors find Nurse Log a subtle but compelling demonstration of forest succession that rewards close observation. First-time visitors may miss it without direction, but those who stop to examine the fallen timber and tree alignment gain insight into how temperate rainforests regenerate after windthrow. Rangers recommend it as a short, low-commitment introduction to Glacier Bay's forest ecology."
Yes. It takes 20–30 minutes to walk into the forest and observe nurse logs up close. It's one of the most accessible ways to understand Glacier Bay's forest dynamics without a backcountry permit or water transport.
No. The phenomenon is a forest-floor observation. You must walk into the adjacent temperate rainforest (0.5 miles) to see fallen logs and seedlings directly.
Yes. This is bear country year-round. Maintain 100-yard distance and make noise while walking. Carry bear spray if you venture beyond Bartlett Cove's central facilities. Most bears avoid people, but respect their space.
Good hiking boots are recommended. The forest floor is muddy, uneven, and slippery. Rain jacket and warm layers are essential—weather changes rapidly. No ice axe or technical gear needed.
You do—but most are in advanced decay. Nurse Log at Bartlett Cove is notable because you can see logs at every decomposition stage simultaneously in a small area, making the succession timeline visible.
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