If you are an absentee owner with your villa, a fractional owner with a share in the rental pool, an OMV lot owner, or core shareholder, you can check availablity and make your reservations in our online system when scheduling your visit to Osa Mountain Village Eco Resort. We ask you to list your ownership status: villa owner, fractional owner, lot owner, or core shareholder in the comments box on the online reservation form. You can use the reservation system to check for availability. Reservations are on a first booked basis. To ensure you get the dates you want we recommend booking early. You will immediately receive an automatic confirmation with the standard rates at the time of your scheduled visit. When Guest Services receives the reservation alert and sees your status in the comments box, we will manually change your reservation to reflect your special discount or know to apply the proper number of fractional credits to you once you arrive. We will also resend you an updated confirmation. If you have any further questions, you can use the contact form below to ask.