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PENN-PLAX (REP183) Reptology Shale Scape Step Ledge & Cave Hideout – Decorative Resin for Aquariums & Terrariums – Great for Reptiles, Amphibians, and Fish – Large

  • Based on 11,209 reviews
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Availability: In Stock.
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Arrives Sunday, Mar 22
Order within 23 hours and 41 minutes
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Size: Large 1


Features

  • REALISTIC ROCK FORMATION: Highlighting a rough, picturesque display, the Reptology Shale Scape Step Ledge and Cave Hideout is a must have for pet owners looking to add a beautiful and functional piece to their aquarium or terrarium. This piece is perfect for small reptiles, newts, salamanders, crayfish, axolotls, snakes, territorial fish, and more.
  • GREAT FOR CLIMBING AND BASKING: This Shale Scape is not only decorative, but is also purposeful. If your pet reptile or amphibian loves to climb, this piece will be their next mountain to conquer, as they rest peacefully on the top basking platform, regulating their body temperature as they see fit.
  • NATURAL HIDING SPOTS: With 4 entrance and exit holes, the Reptology Shale Scape Step Ledge and Cave Hideout offers several ways to climb, slither, and swim around. In addition to reptiles and amphibians, this piece provides a great swim through or hiding spot for axolotls, fish, and crustaceans, such as crayfish and shrimp.
  • MADE OF SAFE AND DURABLE RESIN: Our Shale Scapes are inspected with your pets safety in mind, and are safe for freshwater and saltwater aquariums. The resin has a sturdy base: you dont need to worry about it floating around once you place it underwater.
  • MEASUREMENTS: Overall = 11 (W) x 8.25 (D) x 4 (H)

Description

Reptology presents the Shale Scape Large Step Ledge & Cave by PENN-PLAX. Highlighting a rough, picturesque display, this Shale Scape is a must have for pet owners looking to add a beautiful and functional piece to their aquarium or terrarium. It’ll blend seamlessly with any environment, aquatic or dry. This piece is perfect for small reptiles, newts, salamanders, crayfish, axolotls, snakes, territorial fish, and more! Great for Climbing and Basking: This Shale Scape is not only decorative, but is also purposeful! If your pet reptile or amphibian loves to climb, this piece will be their next mountain to conquer, as they rest peacefully on the top basking platform, regulating their body temperature as they see fit. Natural Hiding Spots: With 4 entrance and exit holes, the Reptology Shale Scape Step Ledge & Cave Hideout offers several ways to climb, slither, and swim around! In addition to reptiles and amphibians, this piece provides a great swim through or hiding spot for axolotls, fish, and crustaceans, such as crayfish and shrimp. Most small and medium sized fish can pass through, allowing them to swim in and around it, which greatly helps reduce boredom and stress. Made of Safe and Durable Resin: Our Shale Scapes are inspected with your pet’s safety in mind, and are safe for freshwater and saltwater aquariums. The resin has a sturdy base: you don’t need to worry about it floating around once you place it underwater. There may be rough or sharp surfaces on this product. Those assist reptiles with removing excess skin during their molting process. If you feel it is too sharp, you can easily smooth the area with a bit of sandpaper or a file. Measurements: 11” (W) x 8.25” (D) x 4” (H) Shop PENN-PLAX for All Your Pet’s Needs: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.

Brand: Penn-Plax


Material: Resin


Color: Large 1


Style: Large 1


Item Weight: 1.6 Pounds


Product Dimensions ‏ : ‎ 8.25 x 11 x 4 inches; 1.6 Pounds


Item model number ‏ : ‎ REP183


Date First Available ‏ : ‎ January 13, 2020


Manufacturer ‏ : ‎ Penn-Plax


Best Sellers Rank: #16,008 in Pet Supplies (See Top 100 in Pet Supplies) #21 in Reptile & Amphibian Habitat Hideouts


#21 in Reptile & Amphibian Habitat Hideouts:


Customer Reviews: 4.4 4.4 out of 5 stars (11,359)


Item Weight: 1.6 pounds


Manufacturer: Penn-Plax


Item model number: REP183


Date First Available: January 13, 2020


Item Package Dimensions L x W x H: 11.93 x 10.43 x 5.99 inches


Item Dimensions LxWxH: 8.25 x 11 x 4 inches


Item Weight: 1.6 Pounds


Brand Name: Penn-Plax


Target Audience Keyword: fish, reptile-and-amphibian-pets


Directions: Rinse with clean water before placing in aquarium or terrarium


Model Name: REP183


Color: Large 1


Size: Large 1


Material: Resin


Age Range Description: All Life Stages


Number of Items: 1


Style: Large 1


Included Components: Aquarium Ornament


Specific Uses for Product: Indoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Large Activity Rock for Hiding and Basking at a Great Value
Size: Extra Large
My Usage & Practicality Very nice product. It has large openings, seems to maintain warmth well, and feels thick and bold in any enclosure, so it’s suitable for larger reptiles and fish. It’s a great value because it is easy to set up in a tank, and you can use it as the main hiding and climbing spot instead of buying multiple smaller decorations. I’m using it for my Panther Crab tank since it needs enough space to hide while molting. Style & Structure At first, I expected it to look very freshwater-styled, but you can definitely make a saltwater look with the right coral decorations. I did not notice any smell. Some edges are not fully rounded and might need a little filing, but it is not too bad. Also, rinse and check it carefully when it arrives. Mine had small pieces of packing foam stuck inside from shipping. One concern is that if it is not secured in the substrate, it might rock slightly. Overall, it looks great and works well in medium to large enclosures. ... show more
Reviewed in the United States on December 28, 2025 by Mi Shi Mi Shi

  • highly recommend
Size: Large 1
excellent item
Reviewed in the United States on January 8, 2026 by Amazon Customer

  • Comfort
Size: Medium
Good design and very good for my bearded dragon he is constantly sleeping or laying on it!
Reviewed in the United States on December 17, 2025 by Alyssa Bell

  • Not very big. Will need to upgrade soon. Nice color and made well though
Size: Medium
Its a good size but we will definitely need a bigger one soon. It was a little pricey. I think the most expensive thing for his cage we've bought.
Reviewed in the United States on September 28, 2025 by Megan Megan

  • This has ruined my turtles.... in a good way
Size: Large 1
I have 2 xlarge caves and both have been great. I use one for my box turtles and one for a crested gecko. I also had a smaller one for my box turtles when i first got them. I dropped it trying to clean the enclouse and it broke. I dropped it from a good height onto a concrete floor. Nothing breakable has ever survived a fall to this floor. After it broke my box turtles got mad and stayed mad for 2 months until I got the xl one. My box turtles are about 3 years Old are finally out growing the xl cave at about 4 inches, but they have loved it. Since I bought it they've lived under it full time. It's home cave out of three hiding spots. The other I bought for my red eared slider. He ended up being too big at 4 inches for it. But my crested gecko fits it perfect. She's still small but it'll be the perfect thing for her to grow with and she will be able to keep it as an adult. The pics of my gecko are of her hospital tank when I brought her home. It's a 10 gallon. This is a good hide. It's sturdy and not too heavy and is a decent size for smaller reptiles. I did inspect both when i got them. Since i saw about the edges being sharp i was worried. The edges on both didnt seem bad. My only problem now is needing a bigger one for some very spoiled turtles. ... show more
Reviewed in the United States on July 4, 2025 by Alyse Barbay Alyse Barbay

  • Very nice product
Size: Large 1
Exactly as described nice well built product. I'm soaking it in a mop bucket so that will give some idea of how big it is. I purchased this for a 37 gallon fish tank.
Reviewed in the United States on January 29, 2026 by Sabrina Sabrina

  • Dangerous, sharp edges
Size: Medium
This aquarium rock looks great—3 openings for places to hide—but the inside of the structure has lots of sharp edges and raised points to the mold making it not functional for its intended purpose. It’s not safe for any creature to inhabit. Wanted to love it but have to send it back.
Reviewed in the United States on May 20, 2025 by L Reviews L Reviews

  • My leopard gecko likes it!
Size: Small
It's a little on the small side but it's a great addition to my leopard gecko tank! I love how it can function as a basking platform and a little hideaway. She seems to like it so it gets 5 stars from me!
Reviewed in the United States on September 6, 2025 by Jessie Jessie

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