Begin with a visit to Basilique Saint-Sernin, a Romanesque church featuring beautiful stained glass and a crypt. Next, head to Place du Capitole, a large square that hosts Toulouse's city hall and offers plenty of cafes and shops. After lunch, visit the Cité de l'espace, a center for space and astronomy with interactive exhibits. End the day by walking along the Chemin de la Garonne, a riverside path offering stunning views of the city and the water.
Begin the day with a walk along the Canal du Midi, a UNESCO World Heritage site that offers a peaceful respite from the bustle of the city. Next, head to Church of the Jacobins, a Gothic church with a stunning palm-tree-shaped vault and stunning stained glass windows. Grab lunch at Les Halles de Victor Hugo, a bustling indoor market showcasing local food. After lunch, take a stroll along the vibrant streets of the Pink City, so-called for its distinctive brick architecture. Explore the shops and cafes in the area before ending the day at the Capitole de Toulouse, the city's magnificent opera house and National Theatre.
If you have more time, consider adding a visit to the Musée des Augustins, an art museum featuring works from the Middle Ages through the 19th century. Additionally, take a stroll through the city's beautiful Jardin des Plantes, a botanical garden featuring a wide variety of plants and a small museum. If you have less time, consider skipping Les Halles de Victor Hugo and spending more time exploring the Pink City or enjoying the scenery along the Canal du Midi.