The TV series "Alien: Earth" was filmed entirely in Thailand. Key filming locations include:
- Bangkok: Interior and large set pieces were filmed at The Studio Park, a comprehensive studio facility with soundstages and advanced equipment. The futuristic and urban settings of the series were captured here.
- Surat Thani: Known for natural beauty, including reservoirs, forests, waterfalls, and mountains, it provided outdoor scenic locations.
- Krabi: Known for lush forests, beaches, limestone formations, and caves, this location offered dramatic and natural backdrops like Railay Beach and Phi Phi Islands.
- Phuket: Filming utilized iconic beaches and coastal areas like Patong Beach, Kata Noi, Promthep Cape, and nearby islands such as Coral and Racha Islands.
- Phang Nga: Famous for limestone cliffs, clear waters, and caves, including Phang Nga Bay and James Bond Island, offering striking natural scenery.
- Other locations include Samut Prakan, Prachuap Khiri Khan, and Nakhon Pathom.
The production took advantage of Thailand's diverse landscapes, modern cityscapes, and studio resources, filming around 122 to 123 days starting from July 19, 2023, making it the highest-budget foreign production in Thailand to date.
