that, or it’s easy enough to hop on a bus for a nominal fee. once in Pamplona go over to the bus station and ask at one of the windows when the bus is- you’ll likely just give the driver cash (s/thing like $5) it will much cheaper than a taxi! i did this in 2022 so times may have changed. it used to leave around 1pm. (please note: Roncesvalles is listed as a stop on a different bus that goes to SJPP, but that bus doesn’t actually stop in Roncesvalles- that one leaves earlier, around 11 or s/thing like that. There is a different bus, as i say leaving around 1, that DOES stop in Roncesvalles, so make sure you get the right one- it’s the later one, should you decide on this option. again, the best thing to do is to actually walk over to the bus station and find out from the horse’s mouth.)