Sure, here's an ideal itinerary for 7 days in Meghalaya:

Day 1: Arrival in Shillong

• Arrive in Shillong and check into your hotel
• Visit the Don Bosco Centre for Indigenous Cultures to learn about the local tribes and their traditions
• Explore the bustling Police Bazaar and try some local street food
• End the day with a visit to the Shillong Peak for a panoramic view of the city

Day 2: Exploring Shillong

• Start the day with a visit to the Elephant Falls, a beautiful waterfall surrounded by lush greenery
• Head to the Laitlum Canyons for a scenic trek and breathtaking views of the valley
• Visit the Cathedral of Mary Help of Christians, a beautiful church with stunning stained glass windows
• End the day with a visit to the Ward's Lake, a serene spot for a leisurely stroll

Day 3: Cherrapunji

• Drive to Cherrapunji, known as the wettest place on earth
• Visit the Nohkalikai Falls, the tallest plunge waterfall in India
• Explore the Mawsmai Cave, a limestone cave with stunning rock formations
• Visit the Seven Sisters Falls, a group of seven waterfalls cascading down the cliff
• End the day with a visit to the Eco Park for a stunning view of the surrounding hills

Day 4: Dawki and Mawlynnong

• Drive to Dawki, a small town on the border of India and Bangladesh
• Take a boat ride on the crystal clear waters of the Umngot River
• Visit Mawlynnong, known as the cleanest village in Asia
• Explore the living root bridge, a unique bridge made of living tree roots
• End the day with a visit to the Sky View Point for a stunning view of the village and surrounding hills

Day 5: Nongriat

• Trek to the Double Decker Living Root Bridge in Nongriat, a unique bridge made of living tree roots
• Visit the Rainbow Falls, a beautiful waterfall with rainbow colors in the mist
• Explore the village of Nongriat and interact with the locals
• End the day with a bonfire and camping in the village

Day 6: Jowai

• Drive to Jowai, the cultural capital of Meghalaya
• Visit the Tyrshi Falls, a beautiful waterfall surrounded by lush greenery
• Explore the Nartiang Monoliths, a collection of ancient stone monoliths
• Visit the Thadlaskein Lake, a serene spot for a picnic and boating
• End the day with a visit to the Krang Suri Falls, a stunning waterfall with turquoise blue waters

Day 7: Departure

• Depart from Meghalaya with unforgettable memories of the beautiful state and its people.