Paradox Interactive and Iceflake Studios have announced Park Adventures, a new expansion for Cities: Skylines II arriving on PC via Steam and Microsoft Store on December 2, 2026. It marks Iceflake Studios’ first original expansion for the city-building game, introducing customizable parks, zoos, nature reserves and amusement parks.
The expansion will be priced at US$19.99 / £16.99 / €19.99 and will also be included in the Cities: Skylines II: Expansion Pass II.
Park Adventures allows players to design parks using modular areas, shaping them into different recreational spaces to suit their cities. Options range from green spaces featuring tea houses, botanical conservatories and garden mazes to amusement parks with rollercoasters and gyro towers.
Players can also establish nature reserves with hiking trails, lodges and observation platforms, while adding zoo areas to their parks. As park managers, players can adjust ticket prices, staff budgets, maintenance costs and visitor policies. Poor maintenance and unhappy guests can affect park ratings and drive visitors away.
The expansion also includes more than 100 new assets, with new park buildings, zoo enclosures, animals, nature reserve structures and amusement park rides; as well as five new maps, with environments featuring arid, tropical, boreal, alpine and Mediterranean biomes.
Seasonal Shift Update
Iceflake Studios has also released the free Seasonal Shift update, which incorporates improvements from the latest Open Beta alongside bug fixes and technical updates. These include support for DLSS 4.5, FSR 3 and XeSS 3, as well as improvements to Paradox Mods.
More information can be found on the official Cities: Skylines II website.