If you only have 2-3 hours in Newburn, there are a few things you can do to make the most of your time. Here are some suggestions:
1. Visit Newburn Bridge - This is a historic bridge over the River Tyne, and it offers great views of the river and surrounding area. You can take a walk across the bridge and take some photos. Estimated time: 20-30 minutes.
2. Stop by Newburn Activity Centre - This is a great place to spend some time if you're traveling with kids. They have a soft play area, climbing wall, and other activities. Estimated time: 45-60 minutes.
3. Go shopping at Newburn High Street - There are several shops and cafes along the high street, so you can take a leisurely stroll and do some shopping or grab a bite to eat. Estimated time: 60-90 minutes.
4. Visit Hadrian's Way - This is a scenic walking trail that follows Hadrian's Wall, which is a UNESCO World Heritage Site. You can take a short walk along the trail to see some of the historic landmarks. Estimated time: 60-90 minutes.
Overall, there are many things to see and do in Newburn that can be done in 2-3 hours. It's recommended to prioritize what you most want to see and do and plan accordingly.