Puerto Madryn is a small city and usually most people prefer to walk around from one place to the other.
You can take a taxi from your hotel to the Conference venue. Ask for help at the hotel desk, they can make a phone call for you. All taxis are white cars and the price depends on the distance from one place to the other.
We do not recommend buses because they require the purchase of a “Ceferino” card, which can only be acquired in downtown, at the bus station.
Parking is free at the Conference Venue Rayentray Hotel and in most places in Puerto Madryn. The exception is around downtown during special hours of the day. A parking card (for half an hour or one hour) can be purchased at the street to the vendors.