In short
- Prince William Sound features protected, calm waters.
- Large catamarans ensure a smooth 6-hour ride.
- Take motion sickness medication before your departure.
In this article
Many visitors worry about motion sickness during the 80-mile round-trip to the Columbia Glacier. The good news is that the route through Prince William Sound is well-protected by islands and deep fjords, which block large ocean swells.
Are the waters in Prince William Sound rough?
The waters are generally very calm because islands and fjords block the open ocean.
Your 6-hour tour departs from the Valdez Small Boat Harbor and travels through the Valdez Arm. Glacier Island serves as a natural barrier sheltering the inner bays. This prevents the large waves typical of the open sea.
Do the tour boats sway a lot?
No, operators use large catamarans that offer excellent stability on the water.
Guided catamaran cruises depart directly from Valdez. Catamarans have two hulls, which significantly reduces the side-to-side rocking motion that causes seasickness.
When should I take motion sickness medication?
Take your medication before you board the vessel in Valdez.
Once you feel sick, medication is rarely effective. Take your preferred pills 30 to 60 minutes before the boat leaves the harbor. Check with a doctor regarding the best option for a 6-hour trip.
Where is the best place to sit to avoid seasickness?
Sit on the lower deck near the center of the boat, or step out onto the outer viewing decks.
The lower and central parts of the catamaran move the least. If you start feeling unwell, step outside for fresh air. Remember to wear closed-toe, nonslip shoes and warm gloves while on the wet decks.
Should I eat before the glacier cruise?
Yes, eating a light meal helps settle your stomach before the boat departs.
Do not board on an empty stomach. Eat a simple breakfast before arriving at the harbor. Cruises typically offer complimentary coffee, tea, and water, plus a light soup lunch served around 12:00 PM. You can also bring a small cooler with your own snacks.
Is the ride bumpy near the Columbia Glacier?
The ride remains smooth, though the captain will slow down significantly to navigate the ice.
Boats travel through a massive iceberg field in Columbia Bay. The captain maneuvers carefully to avoid large chunks of ice. This part of the journey is slow and steady, rather than rough.
Questions travellers ask
How long is the Columbia Glacier cruise from Valdez?
Typical public cruises to Columbia Glacier last around 6 hours and cover roughly 80 miles round-trip.
Will I get seasick on the Prince William Sound cruise?
Most passengers do not get sick due to the stable catamarans and sheltered fjords. However, if you are prone to motion sickness, take medication before departure.
What should I wear on a glacier cruise in Alaska?
Wear warm, insulated base layers, a windproof and waterproof outer jacket, a warm hat, and gloves for standing on the outer viewing decks.
