Yes, there are typically vegetarian options available on Cairo day tours. Egypt offers a variety of delicious vegetarian dishes, and many restaurants and tour operators in Cairo cater to vegetarian preferences. When booking a Cairo day tour or dining at local restaurants during your tour, you can expect to find vegetarian menu options. Here are some common vegetarian dishes and food items you can enjoy:

Falafel: Falafel is a popular vegetarian street food made from ground chickpeas, or fava beans. It's deep-fried and often served on pita bread with vegetables and tahini sauce.

Koshari: Koshari is a traditional Egyptian dish made from lentils, rice, pasta, and fried onions, topped with a tomato-based sauce. It's a hearty and filling vegetarian option.

Hummus: Hummus is a creamy dip made from mashed chickpeas, tahini, lemon juice, and garlic. It's typically served with pita bread and makes for a tasty vegetarian snack or appetizer.

Baba Ghanoush: This dish features roasted eggplant mixed with tahini, garlic, lemon juice, and olive oil. It's often served as a dip with bread or as a side dish.

Stuffed Vegetables: Egyptian cuisine includes stuffed vegetables like vine leaves (dolma) and bell peppers, typically filled with a mixture of rice, herbs, and spices.

Ful Medames: Ful Medames is a dish made from cooked fava beans, often served with olive oil, garlic, and lemon juice. It's a common breakfast option.

Vegetable Tagine: Some Egyptian restaurants offer vegetable tagines, which are slow-cooked stews with various vegetables and spices.

Vegetarian Mezze: Mezze platters often include an assortment of vegetarian appetizers like tabbouleh, stuffed grape leaves, and pickled vegetables.

Fresh Fruit: Egypt is known for its delicious and fresh fruits, such as dates, figs, pomegranates, and citrus fruits, which are widely available and make for healthy vegetarian snacks.

Customization: Many restaurants can customize dishes to accommodate vegetarian preferences, so don't hesitate to ask for modifications if needed.

The best time to go see the pyramids is in the late afternoon because there are usually fewer people around. You can also go in the morning, but it might be harder to take good pictures because it's a bit foggy.