Nurse Log in Bartlett Cove

Nurse Log in Bartlett Cove

Natural Attr
Last Updated: July 2026

Type

Forest Succession Site / Ecological Feature

Accessibility

Easy forest walk; uneven terrain, muddy when wet

Best Season

Late May through September

Busiest Season

July (main cruise ship season)

Features

Fallen logs, seedlings growing on decomposing wood, moss-covered nurse logs, tree rows above hollow spaces, dense understory ferns, opened forest canopy

Elevation

25 ft

Overview

About This Attraction

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.

Quick Facts

Type

Forest Succession Site / Ecological Feature

Elevation

25 ft

Access

Easy forest walk; uneven terrain, muddy when wet

Main Features

Fallen logs, seedlings growing on decomposing wood, moss-covered nurse logs, tree rows above hollow spaces, dense understory ferns, opened forest canopy

What You'll See

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

What Makes It Special

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

Best Time to Visit

Late May through September, when park services operate. July is peak season with warmest, most stable weather.

Safety Considerations

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.

Visitor Tips

  • Look for rows of trees growing in straight lines—they mark the footprint of nurse logs long since rotted away.
  • Run your hand over the log surface; feel how moss cushions it.
  • Notice the dense fern cover on the bare forest floor—this is why seeds need the elevated perch of a log to escape competition.
  • Compare tree ages: seedlings on the log are decades younger than forest giants.
  • Observe decomposition stages: fresh falls, partially collapsed logs, and hollowed cavities all coexist.
ℹ️ Data Sources

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