Day 1: Exploring Edinburgh's Old Town - 9:00 AM - Edinburgh Castle: A historic fortress on Castle Rock offering panoramic views of the city. Estimated duration: 2-3 hours. Address: Castlehill, Edinburgh EH1 2NG, United Kingdom. - 12:00 PM - The Real Mary King's Close: Discover the hidden streets beneath the Royal Mile and learn about the city's history. Estimated duration: 1-2 hours. Address: 2 Warriston's Close, High St, Edinburgh EH1 1PG, United Kingdom. - 3:00 PM - National Museum of Scotland: Immerse yourself in the country's rich culture and history with a variety of exhibits. Estimated duration: 2-3 hours. Address: Chambers St, Edinburgh EH1 1JF, United Kingdom. - 6:00 PM - Royal Mile: Explore the famous street connecting Edinburgh Castle to the Palace of Holyroodhouse, filled with shops, restaurants, and landmarks. Estimated duration: Flexible. Address: High St, Edinburgh EH1, United Kingdom. Google Maps Link: https://www.google.com/maps/dir/Edinburgh+Castle+EH1+2NG/National+Museum+of+Scotland+EH1+1JF/The+Real+Mary+King's+Close+EH1+1PG/Royal+Mile+EH1/

Day 2: Discovering Edinburgh's Modern Side - 10:00 AM - Scottish National Gallery of Modern Art: Experience contemporary art in a beautiful setting. Estimated duration: 2-3 hours. Address: 75 Belford Rd, Edinburgh EH4 3DR, United Kingdom. - 1:00 PM - The Royal Yacht Britannia: Visit the former royal yacht and glimpse into royal life at sea. Estimated duration: 2-3 hours. Address: Ocean Dr, Edinburgh EH6 6JJ, United Kingdom. - 4:00 PM - Calton Hill: Enjoy panoramic views of the city, visit the iconic Edinburgh Monument, and explore the historic observatory. Estimated duration: 1-2 hours. Address: Regent Rd, Edinburgh EH7 5AA, United Kingdom. - 7:00 PM - The Scotch Whisky Experience: Learn about Scotland's national drink and enjoy a whisky tasting. Estimated duration: 1-2 hours. Address: 354 Castlehill, Edinburgh EH1 2NE, United Kingdom. Google Maps Link: https://www.google.com/maps/dir/Scottish+National+Gallery+of+Modern+Art+EH4+3DR/The+Royal+Yacht+Britannia+EH6+6JJ/Calton+Hill+EH7+5AA/The+Scotch+Whisky+Experience+EH1+2NE/

Day 3: Immersing in Scottish History and Nature - 9:00 AM - Holyrood Palace: Visit the official residence of the British monarch in Scotland and explore its stunning gardens. Estimated duration: 1-2 hours. Address: Canongate, Edinburgh EH8 8DX, United Kingdom. - 11:00 AM - Arthur's Seat: Hike to the summit of this ancient volcano for breathtaking views of Edinburgh and its surroundings. Estimated duration: 2-3 hours. Address: Holyrood Park, Edinburgh EH8 8HG, United Kingdom. - 3:00 PM - Royal Botanic Garden Edinburgh: Enjoy a serene walk through beautiful gardens with a diverse collection of plants. Estimated duration: 2-3 hours. Address: Arboretum Pl, Edinburgh EH3 5NZ, United Kingdom. - 6:00 PM - The Real Mary's Milk Bar: Indulge in handmade gelato and delicious chocolates at this charming dessert spot. Estimated duration: 1 hour. Address: 19 Grassmarket, Edinburgh EH1 2HS, United Kingdom. Google Maps Link: https://www.google.com/maps/dir/Holyrood+Palace+EH8+8DX/Arthur's+Seat+EH8+8HG/Royal+Botanic+Garden+Edinburgh+EH3+5NZ/The+Real+Mary's+Milk+Bar+EH1+2HS/ Please note that the attractions mentioned are accurate at the time of response, but it's always recommended to check for any updates or closures before visiting.