In the morning, head to Masmak Fortress, a historical site where the recapture of Riyadh took place. Walk through the fort and learn about the Kingdom's history. Afternoon, take a stroll along the nearby Souq Al Zal, a traditional market full of local wares. In the evening, grab a quick bite at the nearby Al-Malaz Restaurant for some authentic Middle Eastern cuisine.
On day 2, head to Diriyah, the first capital of Saudi Arabia. Start your morning by visiting Imam Muhammad bin Saud Mosque, then stroll through Turaif District and learn about the Kingdom's history. Afternoon, visit Salwa Palace for a look into the past of Saudi Arabia's royal life. In the evening, head back to Diriyah for dinner at Najd Village restaurant and enjoy traditional cuisine.
Start your day by visiting Al Murabba Palace, the former residence of King Abdulaziz and King Abdullah. Learn about the history of the palace and admire the beautiful architecture. Afternoon, visit King Abdulaziz Historical Center and learn about the founder of Saudi Arabia. In the evening, head to the Sky Bridge at Kingdom Centre for amazing views of the city.
On your last day, visit Al Rajhi Grand Mosque and marvel at the intricate architecture. Spend the rest of your morning at Al Bujairi Historical Centre, where you can appreciate the traditional architecture and enjoy the local souq. In the afternoon, visit Al Faisaliyah Center for some shopping and panoramic views of the city. In the evening, grab dinner at the nearby Al Khaima restaurant for some delicious Saudi Arabian cuisine.
Don't miss out on the sunset at the Edge of the World, a popular destination just outside the city. For a side trip, consider visiting the ancient city of Al-‘Ula, which is around 800 km from Riyadh. To maximise your fun, try taking a traditional Arabic coffee-making class or take a camel ride in the desert. Also, make sure to check out the local festivals happening in September, such as the Eid al-Adha celebration.