Hello! It's great to hear that you are planning a trip to Panaji, Mangalore, Gokarna, and Udupi. Here are some travel tips to make your journey memorable:

Best Time to Visit:
The best time to visit these cities is from October to February when the weather is cool and comfortable. However, if you love beaches, you can visit during the rainy season (June – September) as the beaches look beautiful during this period.

Route and Accessibility:
You can reach Panaji via flight to Dabolim Airport, or by train to Madgaon or Vasco da Gama railway stations. For the rest of the cities, regular buses and trains are available from Panaji. You can also hire taxis or self-drive cars for convenience.

Accommodation and Booking:
You can find a range of accommodations in these cities, from luxury resorts to budget-friendly hotels. Advance booking is recommended, especially during peak tourist season. Various online platforms like Booking.com, Oyo, and Airbnb can be used for reservations.

Clothing and Essentials:
Pack lightweight, loose and breathable clothes. Carry swimwear if you plan to visit beaches. Sunscreen, hats, sunglasses are must-haves, apart from your regular travel necessities. As this is a tropical region, a reliable insect repellent might come in handy.

Health and Safety:
Stay hydrated and consume only filtered or bottled water. Make sure your routine vaccines are up-to-date. Carry necessary medicines as per your need, especially for heat-related issues. Always follow local advisories and guidelines especially during the monsoon season for beach visits.

Local Etiquette and Respect:
Respect the local culture and traditions. Dress modestly while visiting temples and other religious places. It's also customary to remove shoes before entering religious sites.