Why Travel This Summer? The Science-Backed Benefits

Travel isn’t just about exploration—it’s a powerful tool for mental and physical health. Research published in the Journal of Travel Medicine (2025) highlights how travel can:

  • Reduce Stress: Exposure to new environments lowers cortisol levels, the hormone linked to stress.
  • Boost Creativity: A study in Psychology Today found that travelers experience a 30% increase in creative problem-solving skills.
  • Enhance Physical Activity: Destinations like Hokkaido and Dalat encourage hiking, golfing, and spa visits, which improve cardiovascular health.
  • Strengthen Social Bonds: Shared travel experiences release oxytocin, fostering deeper connections with companions.

For those with chronic conditions, travel can also provide a refreshing change of scenery, which studies show may improve mood and motivation. However, always consult your healthcare provider before booking, especially if you have respiratory or cardiovascular concerns.

Hokkaido, Japan: A Summer Paradise

Hokkaido’s summer weather (17–27°C) makes it an ideal destination for outdoor enthusiasts. Korean Air’s charter flights will depart from Incheon to New Chitose Airport on the following dates:

  • July 22, 25, 29
  • August 1, 5, 8, 12

Highlights of the Hokkaido package include:

  • Lavender Fields: Hananooka’s purple blooms (summer-only) create a surreal landscape.
  • Hot Springs: Jozankei Onsen Village offers therapeutic soaks in mineral-rich waters.
  • Golfing: Roosts Golf Club, designed by Greg Norman, provides world-class courses with mountain views.
  • Cultural Experiences: Visit Sapporo’s Odori Park or explore Otaru’s historic canal district.

Luxury accommodations include:

Dalat, Vietnam: Cloud Forests and Golf Retreats

Dalat’s cooler climate (18–26°C) and lush landscapes make it a tranquil escape. Charter flights to Liên Khương Airport will operate six times in July and August, with packages featuring:

  • Cloud Hunting: Dalat’s nickname, “City of Eternal Spring,” comes from its misty mountains and waterfalls.
  • Golfing: The Dalat Golf Resort offers courses designed by Peter Matkovich, set amid pine forests.
  • Wellness: Local spas use herbal treatments derived from Vietnam’s mountainous flora.
  • Culinary Delights: Sample regional specialties like bánh canh (rice noodle soup) and fresh tropical fruits.

Travel Safety and Health Precautions

Before booking, ensure you’re prepared with these health and safety tips:

  • Vaccinations: Check the CDC’s Japan travel health notice and Vietnam guidelines. Routine vaccines (e.g., flu, COVID-19) are recommended.
  • Travel Insurance: Verify your policy covers medical emergencies, trip cancellations, and evacuation.
  • Hydration and Sun Protection: Both destinations require sunscreen (SPF 30+) and hats to prevent heat exhaustion.
  • Altitude Awareness: Dalat’s elevation (1,500m) may affect those with respiratory conditions; carry medication if needed.
  • Food Safety: Stick to bottled water and well-cooked meals to avoid traveler’s diarrhea.

How to Book and Maximize Your Trip

Korean Air’s charter flights are available through Hanjin Travel, with packages tailored to different interests:

From Instagram — related to Clubmed Kiroro Grand, Roosts Golf Club
  • Luxury Seekers: Opt for the Clubmed Kiroro Grand or Premier Hotel Tsubaki Sapporo stays.
  • Golf Enthusiasts: Combine flights with green fees at Roosts Golf Club or Dalat Golf Resort.
  • Wellness Travelers: Book spa packages at Jozankei Onsen or Dalat’s herbal treatment centers.
  • Families: Hokkaido’s Ueno Farm and Dalat’s Lang Biang Mountain offer kid-friendly activities.

Pro Tip: Korean Air’s direct flights eliminate layovers, reducing jet lag and travel stress. Consider arriving a day early to acclimate to the time zone.

Beyond the Package: Cultural Etiquette

Respect local customs to enhance your experience:

  • Japan (Hokkaido): Remove shoes before entering homes or ryokan (traditional inns). Bow slightly when greeting.
  • Vietnam (Dalat): Use both hands when giving or receiving items. Dress modestly when visiting temples.