iVenture it’s an electronic card that includes several activities to visit the most popular monuments in Barcelona. You can choose between 3 or 5 activities from a list of 36. Moreover the Unlimited Pass let the opportunity to enter to all. INCLUDED: 36 activities to choose from. 3 FREE attractions. IMPORTANT INFORMATION: To collect the iVenture Card activation code is required, get it at http://redeem.iventurecard.com. The activation code will be available 48h after the card purchase. Once you activate the card, you have 7 consecutive days to see as much as you have selected before it expires. TYPE iVENTURE CARD BARCELONA: Barcelona Flexi Pass 3: To choose from 3 activities from a list of 36 + 3 free attractions. Barcelona Flexi Pass 5: To choose from 5 activities from a list of 36 + 3 free attractions. Barcelona Flexi Pass Unlimited: All 39 activities.