- The Beast from 20,000 Fathoms (1953)
- Revenge of the Creature (1955)
- The Creature Walks Among Us (1956)
- Jason and the Argonauts (1963)
- The Valley of Gwangi (1969)
- The Golden Voyage of Sinbad (1973)
- At the Earth's Core (1976)
- The People That Time Forgot (1977)
- Sinbad and the Eye of the Tiger (1977)
- Clash of the Titans (1981)
If you're a fan of the 1973 adventure film 'Beyond Atlantis' and its blend of mystery, mythology, and action, you'll love this list of 10 similar movies and shows. Dive into tales of lost civilizations, hidden treasures, and thrilling escapades that capture the same spirit of adventure and intrigue.

The Beast from 20,000 Fathoms (1953)
Description: A pioneering monster movie that taps into fears of nuclear testing awakening ancient horrors, combining science fiction with creature feature thrills in a way that inspired many similar films.
Fact: The film's dinosaur was animated by Ray Harryhausen and is based on a short story by Ray Bradbury, though the story was significantly altered for the movie.


Revenge of the Creature (1955)
Description: This sequel continues the story of a captured prehistoric creature, focusing on themes of humanity's hubris and nature's resistance to domestication, echoing the tension between man and the primal world.
Fact: It was the first 3D sequel and marked Clint Eastwood's film debut in an uncredited role.


The Creature Walks Among Us (1956)
Description: The final installment in the trilogy delves deeper into the creature's transformation and humanity's ethical boundaries, reflecting on the consequences of tampering with nature.
Fact: This film explores the creature's more human side, including a dramatic change in its appearance and abilities, setting it apart from its predecessors.


Jason and the Argonauts (1963)
Description: A classic mythological adventure that blends heroic quests with encounters with gods and monsters, showcasing the timeless appeal of ancient myths brought to life through cinematic magic.
Fact: The film's skeleton fight scene is one of the most celebrated sequences in stop-motion animation history, created by Ray Harryhausen.


The Valley of Gwangi (1969)
Description: A unique blend of western and prehistoric adventure, this film explores the idea of dinosaurs surviving into modern times, offering a creative twist on the lost world theme.
Fact: The movie's concept was initially conceived by Willis O'Brien, the animator behind 'King Kong,' but was brought to life by Ray Harryhausen after O'Brien's death.


The Golden Voyage of Sinbad (1973)
Description: This film embodies the spirit of high-seas adventure and mythical quests, featuring magical creatures and ancient curses, resonating with the adventurous and fantastical elements of similar stories.
Fact: The movie features stop-motion animation by Ray Harryhausen, a pioneer in special effects, bringing its mythical creatures to life in a visually stunning way.


At the Earth's Core (1976)
Description: This film shares a love for adventure and exploration of uncharted territories, featuring fantastical creatures and a journey into the unknown, much like the spirit of discovery found in similar films.
Fact: The movie is based on a novel by Edgar Rice Burroughs, the creator of Tarzan. It features elaborate sets and creature designs typical of 1970s fantasy cinema.


The People That Time Forgot (1977)
Description: A tale of adventure set in a lost world, this movie captures the essence of exploration and encounters with prehistoric creatures, aligning with the themes of discovery and survival against the odds.
Fact: It's a sequel to 'The Land That Time Forgot' and was filmed in the Canary Islands, providing a lush, exotic backdrop for its prehistoric setting.


Sinbad and the Eye of the Tiger (1977)
Description: Continuing the tradition of mythical adventures, this film combines elements of magic, transformation, and epic journeys, mirroring the fantastical and adventurous themes of its peers.
Fact: It was the last Sinbad film to feature Ray Harryhausen's stop-motion animation, marking the end of an era for this style of special effects in fantasy films.


Clash of the Titans (1981)
Description: This movie weaves together mythology, heroism, and divine intervention, offering a rich tapestry of adventure and spectacle that aligns with the grandiosity of similar epic tales.
Fact: It was the last film to feature Ray Harryhausen's stop-motion effects, and the mechanical owl Bubo became an iconic, though initially controversial, character.
