There are two options to arrive at the Workshop from Hotel Weare Chamartín:
A) Train (10 min trip) + 15-20 min walk
B) 5-10 min walk + bus (20 min trip)
* Single train ticket from Chamartín to Cantoblanco Universidad costs 1.85€, and can be purchased at the train station.
10-ride train tickets are a good option for 13.70€.
* A single bus ticket costs 2.0€ and can be purchased inside the bus. Be aware that notes higher than 5€ are not accepted.
10-ride bus tickets (BonoBus A-B1) can be purchased for 12.20€ at the Information Desk in Intercambiador de Plaza Castilla (floor -3).