Yes, you can getting passes that cover the specific resorts from a 1 day duration onwards - but they would be booked for set days. Do you know exactly what days you'd like to spend where?
Until last year, both Arinsal and Ordino-Arcalis were joined together under the umbrella of Vallnord. For this season, Vallnord doesn't exist anymore as Arcalis now sits under the Grandvalira brand. Therefore a pass covering both areas isn't available at all for short durations.
What the hell have they done to the passes?
We only have 4 days, tue to fri, my wife wants lessons in Arinsal, which is fine we’ll just have to lose the Monday on the cost of the lessons, but my son and me will want to ski Arcalis and arinsal, that was easy until this year, whats going on?