Altitude and Motion Sickness: Tips for Climbing High and Cruising Smoothly in Japan

Japan’s diverse landscapes offer unforgettable adventures, from climbing majestic peaks like Mt. Fuji to enjoying serene coastal cruises. But higher elevations and motion at sea can bring their own set of challenges. With a little preparation, you can minimize the effects of altitude and motion sickness and make the most of your journey.

Recommended items to bring along when you are climbing Mt Fuji (trail mix as a snack, hydration, poles to keep you balanced and hat for UV protection).

Altitude Sickness: Climbing Mt. Fuji and Other High Peaks

Reaching higher elevations, such as the summit of Mt. Fuji, means thinner air and reduced oxygen levels. This can lead to symptoms of altitude sickness, including headache, nausea, dizziness, and fatigue. Fortunately, there are several ways to prevent and manage these symptoms so you can enjoy the climb.

Get plenty of rest beforehand. Aim for at least seven to eight hours of sleep the night before your ascent. Fatigue makes altitude sickness more likely and harder to recover from.

Stay well-hydrated. Drink water regularly before and throughout your climb. Dehydration can worsen symptoms and slow your body’s ability to acclimate.

Eat balanced, light meals. Focus on a mix of carbohydrates and protein for steady energy. Avoid heavy, greasy foods that may upset your stomach at higher altitudes.

Take it slow. A steady pace is key to helping your body adjust. Don’t rush—allow plenty of time to acclimate as you ascend.

Rest frequently. Plan to stop every 30 to 40 minutes to catch your breath and let your body adapt. Many climbers also spend time at the 5th station or another midpoint before continuing upward.

Avoid alcohol. Alcohol dehydrates and interferes with your body’s natural adjustment to altitude, so it’s best to skip it during your climb.

Breathe deeply and mindfully. Practice slow, deep breathing by inhaling through pursed lips and exhaling slowly. This helps maximize your oxygen intake.

Pay attention to your body. If you experience severe symptoms—such as confusion, vomiting, or a worsening headache—descend to a lower altitude immediately to recover.

Motion Sickness: Staying Comfortable at Sea

If you’re planning a cruise to Japan on the Princess Diamond or Celebrity Cruises or the ferry ride to get you to the Setouchi islands, motion sickness can also be a concern. It happens when your inner ear senses movement that your eyes don’t register, leading to nausea, dizziness, and discomfort. Luckily, there are simple steps to keep it under control.

Choose your cabin carefully. Book a cabin in the middle of the ship, where movement is least noticeable.

Focus on the horizon. Looking at a fixed point helps your brain adjust to the motion and can reduce feelings of nausea.

Step outside for fresh air. Spending time on deck and taking deep breaths can help ease discomfort.

Eat light, simple foods. Stick with bland options, and avoid greasy or spicy meals before and during your trip. Many travelers find that green apples, ginger (in tea, candy, or capsules), and salty crackers help settle the stomach.

Get enough rest. Being tired can make you more prone to motion sickness. Make sure you’re well-rested before boarding.

Consider medications or natural remedies. Over-the-counter medications, like meclizine or scopolamine patches, are effective for many people. Ginger and peppermint are popular natural alternatives.

Try acupressure bands. Some travelers use wristbands that apply gentle pressure to a specific point on the wrist, which may help alleviate nausea.

Avoid screens and reading. Looking down at books or devices can make symptoms worse. Instead, keep your gaze on the horizon whenever possible.

Motion Sickness: Japan Private Driver fleet specially equipped with stabilizers and fins for a smooth ride

TokudAw’s in-house transportation division: Japan Private Drivers operates a premium fleet of vans specially outfitted for maximum comfort and ride stability. Each vehicle is equipped with advanced stabilizers and aerodynamic fins to reduce swaying, absorb road vibrations, and minimize motion sickness ideal for families, luxury travelers, and guests sensitive to long journeys.

This one-of-a-kind setup is the result of thoughtful customization not commonly found in standard charter vehicles in Japan. Our goal is to ensure a calm, smooth ride that enhances the overall travel experience, especially on longer drives or scenic countryside routes.

Currently, these enhanced vehicles are available for private tours in Tokyo and for pickups and drop-offs to/from Tokyo to surrounding destinations such as Mt. Fuji, Hakone, Nikko, Narita, or Haneda Airport.

Whether you're exploring the city or heading out for a cultural day trip, our specialized vans offer first-class comfort on the road.

Whether you’re hiking up to breathtaking vistas or cruising along Japan’s scenic coastline, knowing how to prevent altitude and motion sickness can make your trip far more enjoyable. With the right preparation and a few simple habits, you’ll be able to focus on the beauty around you and TokudAw can help create memories you’ll treasure long after your journey ends.