Hello, traveller! Thrilled to assist you in planning your trip to Haridwar, Rishikesh, and Mussoorie!

Best Time to Visit:
All these destinations are popular year-round. However, the best time to visit them is between March to June when the weather is balmy and suitable for exploring the outdoors. Rishikesh, in particular, is great during February for the International Yoga Festival. Avoid monsoon season (July to September) due to heavy rains.

Route and Accessibility:
You can begin with Haridwar, well connected by rail, road, and air, with the nearest airport being Dehradun's Jolly Grant Airport about 35 km away. Rishikesh is just a 30-minute drive from Haridwar. Then, you can proceed to Mussoorie, around 77 km from Rishikesh. Regular bus services and taxis are available for intercity commute.

Accommodation and Booking:
These towns have several options ranging from budget homestays to luxury resorts. Pre-booking via online platforms is advisable, especially during peak season. You'll find an array of options on popular sites like Booking.com and Airbnb.

Clothing and Essentials:
Irrespective of when you visit, carry layered clothing. Summers can be warm, so light, breathable clothes are ideal. If you're visiting during winter, heavy woolens are a must. Don't forget waterproof gear for unexpected rain showers. Pack comfortable shoes for walking, a reusable water bottle, sunscreen, and personal medication.

Health and Safety:
These are generally safe areas. However, keep an eye on weather forecasts especially during monsoon. Despite the advent of medical facilities in these towns, carry any necessary personal medications. Remember to stay hydrated and rested.

Local Etiquette and Respect:
Both Haridwar and Rishikesh are holy cities, so dressing modestly and respecting local customs is important. Refrain from public displays of affection in these places. Avoid non-vegetarian food and alcohol in Haridwar and Rishikesh as it's considered disrespectful.