# Alaska (US-AK) — DCC Regional AI Sub-Manifest (llms.txt)

> Manifest-driven regional guidebook uniting Alaska's verified Juneau travel reference node (/juneau), cruise berth & tender buffer math, USFS Mendenhall Glacier capacity rules, and Southeast Alaska port & coordinate telemetry.

## 1. Regional Hub Identity & Governance
- **State / Territory**: Alaska (`US-AK`)
- **Canonical Regional Hub URL**: https://destinationcommandcenter.com/destinations/alaska
- **Regional Alias URL**: https://destinationcommandcenter.com/regions/alaska
- **Regional AI Sub-Manifest**: https://destinationcommandcenter.com/destinations/alaska/llms.txt
- **Centroid Coordinate**: `58.3019, -134.4197`
- **Publication Acceptance State**: `public_indexable`
- **Governed Robots Policy**: `index, follow`
- **Evidence Snapshot ID**: `evidence:regional-hub:alaska:1n:2026-10-25`

## 2. Granular Node AI Sub-Manifests in This Region
- **Alaska Regional AI Sub-Manifest**: https://destinationcommandcenter.com/destinations/alaska/llms.txt — All manifest-registered nodes, transit matrices, and coordinates in Alaska
- **Juneau, Alaska AI Readme**: https://destinationcommandcenter.com/juneau/llms.txt — Rule-based math, transit comparison, 6-factor entry rules, and citations for /juneau

## 3. Verified Travel Reference Nodes & Transit Comparison Matrices

### Juneau, Alaska — Destination & Cruise Port Reference (https://destinationcommandcenter.com/juneau)
- **Primary Coordinate**: `58.3019, -134.4197` (https://destinationcommandcenter.com/location/58.30190/-134.41970)
- **Summary**: Juneau is the only U.S. state capital on the North American mainland with no road connection to the outside highway network. Every visitor arrives by sea or air, squeezed into a narrow shelf between the Gastineau Channel and the 1,500-square-mile Juneau Icefield. Good decisions here depend on understanding dock geometry, transfer distances to Mendenhall Valley and Auke Bay, rapidly shifting marine ceilings, and strict cruise all-aboard buffers.
- **Transit Decision Takeaway**: If you are in Juneau on a cruise port call (typically 5 to 8 hours ashore), treat transport and excursion selection as a single decision: pick one primary corridor (Auke Bay whale watching, Airport helicopter icefield landing, or Mendenhall Valley) with round-trip dock transport included, and maintain a strict 90-minute buffer before ship departure.

| Mode | Authority | Pricing Model | Egress / Transit Timing | Statutory & Operational Rule |
| :--- | :--- | :--- | :--- | :--- |
| **Juneau International Airport (JNU / PAJN)** | City and Borough of Juneau — Juneau International Airport | Commercial airfare + metered taxi/rideshare (~$25–$35 to downtown) or $2.00 Capital Transit Route 3/4/8. | 15–20 min drive (8.5 mi) along Egan Drive; flight dispatch subject to Gastineau Channel ceilings/visibility. | No highway into Juneau; TSA REAL ID (49 CFR Part 1540) required at security; VFR helicopter tours require FAA Part 135 ceiling minimums. |
| **Downtown Cruise Berths & AJ Dock / Tender Landings** | City and Borough of Juneau Docks & Harbors + Private Terminal Operators | Included in cruise passage; AJ Dock & Franklin Dock runs operate free or nominal pier-to-downtown loop shuttles. | 60–90 min all-aboard buffer for docked ships (CT/AS/FKL); 90–120 min buffer for anchored tender ships or AJ Dock transfers. | CBJ Docks & Harbors & CLAA berth assignments govern pier access; independent operators stage outside restricted security gates. |
| **Alaska Marine Highway System (AMHS State Ferry)** | Alaska Department of Transportation & Public Facilities (DOT&PF) | Tariffed passenger + per-linear-foot vehicle fare via Alaska DOT&PF (advanced reservation required for vehicles). | Terminal at Auke Bay is 13.5 mi (22–28 min) north of downtown Cruise Docks; requires taxi or bus transfer. | Canadian border admissibility (CBSA) applies if boarding/transiting via Prince Rupert BC; vehicle check-in closes 1–2 hrs prior. |
| **Capital Transit Public Bus vs. Dedicated Excursion Shuttles** | City and Borough of Juneau — Capital Transit & USFS Permitted Operators | Capital Transit municipal bus: $2.00 exact cash fare; USFS-permitted Mendenhall Glacier coaches: ~$45–$80 round-trip. | Municipal bus stops 1.5 mi (30-min walk each way) from Mendenhall Visitor Center; permitted shuttles drop directly at Visitor Center. | USFS Tongass National Forest commercial visitor service day-caps strictly limit permitted glacier shuttle seats on 4–5 ship days. |

## 4. Registered Coordinates in Alaska (4)
- **Juneau, Alaska** (`58.3019, -134.4197`): HTML https://destinationcommandcenter.com/location/58.30190/-134.41970 | JSON API https://destinationcommandcenter.com/api/location/58.30190/-134.41970 — Juneau, Alaska (port) coordinate telemetry node (58.30190, -134.41970).
- **Juneau Cruise Port, Alaska** (`58.2989, -134.4053` | Elevation: 16 ft): HTML https://destinationcommandcenter.com/location/58.29890/-134.40530 | JSON API https://destinationcommandcenter.com/api/location/58.29890/-134.40530 — Juneau Cruise Port, Alaska (port) coordinate telemetry node (58.29890, -134.40530).
- **Auke Bay Harbor & Statter Harbor (13 mi NW)** (`58.3831, -134.6464` | Elevation: 22 ft): HTML https://destinationcommandcenter.com/location/58.38310/-134.64640 | JSON API https://destinationcommandcenter.com/api/location/58.38310/-134.64640 — Auke Bay Harbor & Statter Harbor (13 mi NW) (22 ft) — Departure basin for whale-watching vessels and the Alaska Marine Highway System ferry terminal..
- **Mendenhall Glacier Visitor Center (USFS)** (`58.4184, -134.5466` | Elevation: 85 ft): HTML https://destinationcommandcenter.com/location/58.41840/-134.54660 | JSON API https://destinationcommandcenter.com/api/location/58.41840/-134.54660 — Mendenhall Glacier Visitor Center (USFS) (85 ft) — Tongass National Forest glacier viewpoint, Nugget Falls trailhead, and steep valley microclimate..

## 6. Registered Cruise & Ferry Ports in Alaska (4)
- **Juneau** (USA • Alaska): https://destinationcommandcenter.com/ports/juneau — Juneau (USA • Alaska) cruise and marine terminal logistics.
- **Ketchikan** (USA • Alaska): https://destinationcommandcenter.com/ports/ketchikan — Ketchikan (USA • Alaska) cruise and marine terminal logistics.
- **Sitka** (USA • Alaska): https://destinationcommandcenter.com/ports/sitka — Sitka (USA • Alaska) cruise and marine terminal logistics.
- **Skagway** (USA • Alaska): https://destinationcommandcenter.com/ports/skagway — Skagway (USA • Alaska) cruise and marine terminal logistics.

## 7. Published Decision Guides in Alaska (11)
- **What should your backup be if a Juneau helicopter tour is canceled?**: https://destinationcommandcenter.com/guides/juneau-helicopter-tour-weather-backup-plan — Treat the helicopter flight as Plan A and choose a lower-weather-risk Plan B before arrival. FAA Part 135 helicopter operators (TEMSCO, Coastal, NorthStar) frequently hold or cancel icefield landings when cloud ceilings drop below 1,500 ft or flat light obscures the glacier, even while surface activities like Auke Bay whale watching (~3.5–4.0 hrs dock-to-dock) and USFS Mendenhall Glacier ground shuttles (~2.5–3.5 hrs) continue operating. Never treat a surface weather forecast as a guarantee that flights will or will not dispatch; only the licensed operator cancels a flight.
- **Whale watching or a glacier flight in Juneau?**: https://destinationcommandcenter.com/guides/juneau-whale-watching-or-glacier-flight — Pick the experience whose failure mode you are most comfortable with. Helicopter glacier landings (TEMSCO, Coastal, NorthStar; 3.0–4.25 hrs dock-to-dock including 30–45 min pre-flight check-in and JNU Airport shuttle) deliver aerial icefield views and time on the ice, but depend on FAA Part 135 ceiling/visibility clearance and passenger weight balance. Auke Bay whale watching (e.g., Allen Marine; 3.5–4.0 hrs dock-to-dock including 20 min check-in, 25 min transfer each way, and ~150 min on-water) operates under low cloud ceilings that ground helicopters. Both require protecting your ship's all-aboard time with a conservative 90-minute planning buffer (which is a planning margin, not a guarantee).
- **How should you choose an Alaska shore excursion?**: https://destinationcommandcenter.com/guides/alaska-shore-excursion-how-to-choose — For each Alaska port, identify the one experience that depends most on that specific place, then check weather sensitivity, physical demands, travel time, and the ship clock. Build the port day around one anchor and keep the backup simple.
- **Is a Juneau helicopter glacier tour worth it?**: https://destinationcommandcenter.com/guides/is-a-juneau-helicopter-glacier-tour-worth-it — It can be worth it when aerial glacier scenery and stepping onto the Juneau Icefield are among your trip's highest-priority experiences and your group is comfortable with FAA Part 135 aviation-weather uncertainty and ~3.0–4.25 hours of total dock-to-dock commitment (including 30–45 min pre-flight check-in and JNU Airport shuttle). Never treat a clear surface forecast as a guarantee that flights will dispatch, and always protect your ship's all-aboard cutoff with a 90-minute planning buffer (which is a planning margin, not a guarantee).
- **Glacier landing or scenic helicopter flight in Juneau?**: https://destinationcommandcenter.com/guides/juneau-glacier-landing-vs-scenic-flight — Choose a landing when physically stepping onto glacier ice (e.g., TEMSCO Mendenhall Glacier landing, Coastal Icefield Excursion, or NorthStar glacier trek) is the core memory you want. Choose a scenic-flight emphasis when aerial perspective and simpler mobility matter more than walking on uneven ice. Both require 30–45 minutes of pre-flight check-in/weigh-in and ~20–25 minutes each way between the downtown cruise docks and JNU Airport.
- **How much time should you leave for a Juneau helicopter tour?**: https://destinationcommandcenter.com/guides/how-much-time-do-you-need-for-juneau-helicopter-tour — Budget 180–255 minutes (3.0–4.25 hours) dock-to-dock for a standard Juneau helicopter glacier landing, plus disembarkation/berth clearance (~20–25 min at Downtown walk-off docks CT/FKL/AS, ~35 min at AJ Dock, or ~50 min outbound + ~40 min return queue when tendering) and a 90-minute planning buffer before all-aboard. The minutes in the air and on the ice (90–115 min) are only part of the clock; 30–45 minutes of pre-flight check-in/weigh-in/gear fitting and 20–25 minutes each way on the JNU Airport shuttle are mandatory.
- **Can you do whale watching and a helicopter tour in one Juneau port day?**: https://destinationcommandcenter.com/guides/can-you-do-whale-watching-and-helicopter-tour-in-juneau — Do not assume 'yes' until your complete ship schedule and operator transfer plan are verified. Because your ship's arrival time, all-aboard cutoff, berth/tender assignment, travel date, and operator departure slots are currently unknown, DCC cannot answer 'yes.' Combining Auke Bay whale watching and a JNU Airport helicopter glacier landing requires ~7.5 to 9.0+ hours (450–540+ minutes) of total port time once every operational block is counted: (1) disembarkation/berth clearance (~20–25 min at Downtown walk-off docks CT/FKL/AS, ~35 min at AJ Dock, or ~50 min outbound + ~40 min return queue when tendering); (2) Auke Bay whale watching (~20 min check-in + ~25 min transfer + ~150 min on-water + ~25 min transfer = 210–240 min / 3.5–4.0 hrs); (3) helicopter glacier landing at JNU (~30–45 min check-in/weigh-in/gear + ~20–25 min transfer + ~90–115 min flight/ice + ~20–25 min return = 180–255 min / 3.0–4.25 hrs); (4) inter-activity transfer between Statter Harbor (Auke Bay) and JNU Heliport (~15–25 min only if coordinated directly in the valley via Egan Dr/Glacier Hwy; routing back through downtown adds ~50 min); and (5) a 90-minute return-to-ship margin before all-aboard. Importantly, the 90-minute return margin is a planning buffer—not a guarantee of ship return, operator dispatch, or ticket availability.
- **Should you book a Juneau helicopter tour if someone is afraid of flying?**: https://destinationcommandcenter.com/guides/juneau-helicopter-tour-if-afraid-of-flying — Do not let the most enthusiastic traveler make the decision for everyone. Mild nerves may be manageable after reviewing the operator's aircraft, briefing, and flight format; significant fear, panic history, or unwillingness should push the group toward another Juneau experience (such as Auke Bay whale watching or Mendenhall Glacier ground trails) rather than treating the helicopter as mandatory.
- **What is the best time of day for a Juneau helicopter tour on a cruise stop?**: https://destinationcommandcenter.com/guides/best-time-of-day-for-juneau-helicopter-tour — The best slot is the one that fits safely inside your ship call and leaves a workable recovery plan plus a 90-minute planning buffer before all-aboard. An earlier flight leaves more of the port day afterward if it operates (and gives time to pivot to a surface backup if canceled), while a midday flight may fit a slower disembarkation or tender queue better. Marine layer clouds and ceiling height over the Juneau Icefield shift throughout the day, so no clock-time rule guarantees flight dispatch.
- **What happens if your Juneau helicopter tour is delayed instead of canceled?**: https://destinationcommandcenter.com/guides/what-happens-if-juneau-helicopter-tour-is-delayed — A delay is a different planning problem from a cancellation. Decide in advance how much waiting you will tolerate, what later plans are expendable, and the latest walk-away time that still preserves your 90-minute return-to-ship planning buffer before all-aboard.
- **Helicopter glacier tour or Mendenhall Glacier by ground?**: https://destinationcommandcenter.com/guides/juneau-helicopter-vs-mendenhall-ground-tour — Choose the helicopter (~$419–$689/person, 180–255 min dock-to-dock) when the aerial icefield perspective and stepping onto glacier ice is the point of the day. Choose a ground-based USFS Mendenhall Glacier visit ($5 USFS Visitor Center pass + ~$45–$80 commercial shuttle, or $2 Capital Transit bus + 1.5-mile walk each way; 150–210 min dock-to-dock) when your group wants a lower-cost, all-weather glacier viewpoint and waterfall walk without FAA Part 135 ceiling sensitivity.

## 8. Parent Site-Wide Manifests
- **Root AI Readme**: https://destinationcommandcenter.com/llms.txt
- **Regional Hubs Index**: https://destinationcommandcenter.com/destinations