If you have 2-3 hours to spend in Great Yarmouth, here are a few suggestions:
1. Explore the beach and seafront - Take a stroll along the promenade and enjoy the views of the sea. Visit the Britannia Pier, a popular attraction with amusement arcades and fairground rides. Time needed: 1-1.5 hours.
2. Visit the Time and Tide Museum - A museum dedicated to the history of Great Yarmouth, including exhibits on fishing, the herring industry, and the town's growth as a popular seaside resort. Time needed: 1-1.5 hours.
3. Discover the market - Great Yarmouth has a bustling market with stalls selling everything from fruits and vegetables to souvenirs and crafts. Time needed: 1 hour.
4. Take a boat trip - Enjoy a boat trip along the River Yare or around Breydon Water and see the local wildlife. Time needed: 1-1.5 hours.
5. Enjoy some local food - Great Yarmouth has plenty of seafood restaurants and cafes serving traditional fish and chips. Time needed: 30 minutes to 1 hour.
Overall, you could do two or three of these activities depending on your interests and how much time you have. Most attractions are within walking distance of each other, so it's easy to explore the town on foot.