Been away form the forum for a few days but must contribute to this discussion although @TheGrandWazoo knows far more than me about the area.
Durham direct to Newcastle is OK. I agree the X21 is better, it is quicker and nothing lost. But when I did it we overtook a 21 exactly as we passed the Angel of the North so photo another time!
I don't know Durham to Sunderland via Peterlee nor the 56 from Sunderland to Newcastle but I don't think anything here is outstanding. Better to take more time at Newcastle and Gateshead (at the waterfront). One option Durham to Sunderland is via Seaham, the town of Seaham and harbour are in my view (not shared by all) really attractive. Agree that the E1 is the best way up to South Shields which itself is OK. I certainly agree with those suggesting to cross the river on the ferry here, very scenic. North Shields is good too, stop at the top as well as the ferry terminal, and Tynemouth is a gorgeous place. Then you can go on to Whitley Bay and to Blyth or directly to Newcastle.
The routes up into Northumberland are good but you are going quite a bit further here, certainly the X18 or X20 up to Alnwick via Amble are good. Morpeth is also a lovely town if you don't want to go too far north.
I think Corbridge is a very attractive town, the 10 route is good, Hexham is lovely. The 685 and AD122 west of Hexham are really good as is the 689 to Consett, although this is only twice a day. I haven't done the 74 Newcastle to Hexham via Matfen so I can't comment.
The really best way, with more planning, is Durham - Newcastle - Corbridge - Hexham - Allenheads - Cowshill - Bishop Auckland - Durham, outstanding Pennine scenery. The problem is that there is no bus between Allenheads and Cowshill, it is a 3 mile walk on an A road ( a quiet A road but high up and hilly, only consider walking on a sunny day) or - like I did - organise a taxi. The 688 south of Hexham is beautiful as is the 101 along the valley through Stanhope and Wolsingham.
When I was there the X12 was mostly Pulsar with a few deckers on it but now these seem to be very rare and Stockton doesn't have any deckers. There do appear to be a handful on the 22/23/24 but not many, more common on the X46 and 48 (interworked) and 7 (some) plus some on 64. I believe the Go Ahead 50 now has deckers on it but I'm not an authority on these routes. Most Citaros and pretty much all Omnicities have gone.
If you only have two days you can't begin to do everything. Choose a route and come back another time for more.
Durham direct to Newcastle is OK. I agree the X21 is better, it is quicker and nothing lost. But when I did it we overtook a 21 exactly as we passed the Angel of the North so photo another time!
I don't know Durham to Sunderland via Peterlee nor the 56 from Sunderland to Newcastle but I don't think anything here is outstanding. Better to take more time at Newcastle and Gateshead (at the waterfront). One option Durham to Sunderland is via Seaham, the town of Seaham and harbour are in my view (not shared by all) really attractive. Agree that the E1 is the best way up to South Shields which itself is OK. I certainly agree with those suggesting to cross the river on the ferry here, very scenic. North Shields is good too, stop at the top as well as the ferry terminal, and Tynemouth is a gorgeous place. Then you can go on to Whitley Bay and to Blyth or directly to Newcastle.
The routes up into Northumberland are good but you are going quite a bit further here, certainly the X18 or X20 up to Alnwick via Amble are good. Morpeth is also a lovely town if you don't want to go too far north.
I think Corbridge is a very attractive town, the 10 route is good, Hexham is lovely. The 685 and AD122 west of Hexham are really good as is the 689 to Consett, although this is only twice a day. I haven't done the 74 Newcastle to Hexham via Matfen so I can't comment.
The really best way, with more planning, is Durham - Newcastle - Corbridge - Hexham - Allenheads - Cowshill - Bishop Auckland - Durham, outstanding Pennine scenery. The problem is that there is no bus between Allenheads and Cowshill, it is a 3 mile walk on an A road ( a quiet A road but high up and hilly, only consider walking on a sunny day) or - like I did - organise a taxi. The 688 south of Hexham is beautiful as is the 101 along the valley through Stanhope and Wolsingham.
When I was there the X12 was mostly Pulsar with a few deckers on it but now these seem to be very rare and Stockton doesn't have any deckers. There do appear to be a handful on the 22/23/24 but not many, more common on the X46 and 48 (interworked) and 7 (some) plus some on 64. I believe the Go Ahead 50 now has deckers on it but I'm not an authority on these routes. Most Citaros and pretty much all Omnicities have gone.
If you only have two days you can't begin to do everything. Choose a route and come back another time for more.