I eventually found a B&B at Braemar who agreed to pick me at Linn of Dee car park
So I'll do it!
Then my itineray accross the Cairngorms then along the Spey will be:
28/04 Blair Atholl - Linn of Dee: 36 km (staying at Braemar)
29/04 Linn of Dee - Glenmore: 35 km
30/04 Glenmore - Aviemore - Boat of Garten - Nethy Bridge: 28 km
01/05 Nethy Bridge - Ballindalloch: 32 km
02/05 Ballindalloch - Aberlour: 17km (Short walk to save time for the International Whisky Festival
)
03/05 Aberlour - Fochabers: 23km
04/05 Fochabers- Buckie: 18 km
Next step: Glen Affric and hoping the weather will be good enough to climb.
06/05 Cannich - Alltbeithe: 24 km
07/05 Sgurr nan Ceathreamhnan: 12 km
08/05 Alltbeithe - Glomach falls - Allt a' chruinn: 27 km
09/05 Ault a' chruinn - Cluanie Inn: 30 km
10/05 Cluanie Inn - Five Sisters of Kintail - Allt a' chruinn: 20 km
I'll post a report once I came back from that trip.