I am planning a family (adult children) trip through the Basque Country and part of Castilla y Leon in September. I am looking for recommendations for the most picturesque/scenic (may not be the same) route from San Roque de Riomiera to Burgos. It looks like there are two routes out of San Roque: 1. A southwesterly route, using CA 262, 263, 261, and N 623 and 2. a southeasterly route to Loma de Montija, using BU 572, 571, 570. At Loma, the route forks: A. the more westerly route uses CL 629; B. the more easterly route uses N 629.
According to googlemaps, each route takes about the same time. I would appreciate any recommendations. I have never travelled in this part of Spain. Thanks