Sure, I'd be happy to help you plan an ideal itinerary for 2 days in Kannur that is family-friendly. Kannur is a beautiful coastal city in Kerala, known for its pristine beaches, historic forts, and cultural heritage. Here's a suggested itinerary for your family:

Day 1:

• Start your day with a visit to the St. Angelo Fort, a 16th-century Portuguese fort that offers stunning views of the Arabian Sea. You can explore the fort's ramparts, bastions, and secret tunnels, and learn about its history from the informative displays.
• Next, head to the Payyambalam Beach, one of the most popular beaches in Kannur. You can relax on the golden sands, take a dip in the clear waters, and enjoy some beach activities like volleyball or frisbee.
• For lunch, try some of the local seafood delicacies at one of the beachside shacks or restaurants.
• In the afternoon, visit the Arakkal Museum, which showcases the history and culture of the Arakkal dynasty, the only Muslim royal family in Kerala. You can see their artifacts, costumes, and portraits, and learn about their unique traditions.
• End your day with a visit to the Muzhappilangad Beach, the longest drive-in beach in Asia. You can drive your car on the beach, enjoy some thrilling water sports like parasailing or jet skiing, and watch the sunset over the sea.

Day 2:

• Start your day with a visit to the Kannur Lighthouse, a historic lighthouse that offers panoramic views of the city and the sea. You can climb up the spiral staircase to the top and enjoy the breathtaking views.
• Next, head to the Parassinikadavu Snake Park, a unique attraction that houses a variety of snakes, reptiles, and other animals. You can watch the snake-handling demonstrations, learn about the different species, and even hold a snake if you're brave enough!
• For lunch, try some of the local vegetarian dishes like dosa, idli, or sambar at one of the local restaurants.
• In the afternoon, visit the Thalassery Fort, a 18th-century British fort that played a key role in the colonial history of Kerala. You can explore the fort's ruins, see the cannons and barracks, and learn about its significance.
• End your day with a visit to the Dharmadam Island, a secluded island off the coast of Kannur. You can take a boat ride to the island, enjoy some quiet time on the beach, and watch the waves crashing against the rocks.

I hope this itinerary helps you plan your trip to Kannur and enjoy the best of what this beautiful city has to offer!