Penn-Plax Grotto Natural Cliff Rock-Scape Cave Hide Out – Terrarium and Aquarium Décor for Reptiles, Amphibians, Fish, and Other Small Animals – Medium Size (RR700)
Original price was: $24.99.$14.99Current price is: $14.99.






Price: $24.99 - $14.99
(as of Oct 11, 2025 11:03:29 UTC – Details)
Penn-Plax Grotto Natural Cliff Rock-Scape Cave Hide out – Terrarium and Aquarium Décor For Reptiles, Amphibians, Fish, and Other Small Animals – Medium Size (RR700)
Natural Hideaway: Features caves and caverns to make your fish, crabs, lizards, geckos, salamanders, and other pets feel right at home. This is ideal for both terrariums and aquariums, providing a naturalistic shelter that encourages hiding, basking, exploration, and stress reduction for your pets.
Realistic Design: Create a captivating environment for your reptiles, amphibians, fish, and aquatic animals with this realistic cliff rock-scape cave hideout. The Medium Decor Cliff will make a stunning addition to any tank, crafted to mimic the natural texture and appearance of rock formations, adding an authentic touch to your pet’s habitat.
Enhance Habitat Aesthetics: Elevate the visual appeal of your pet’s environment while providing a functional and essential hiding or hangout spot. This beautiful natural-looking rock formation will also look great in a terrarium with basking areas for your friend to soak in the heat.
Safe and Durable: Made from high-quality, non-toxic resin materials ensuring a safe environment for your pets while offering long-lasting durability. Perfect for a wide range of animals including reptiles, amphibians, fish, and other small creatures, promoting a sense of security and comfort.
SUPER SIMPLE TO CLEAN: Before placing into your tank, simply wipe down and rinse off the ornament with warm water. Never use soap, as the residual soap particles can harm your fish. Measures: 9.25″ D x 3.75″ W x 4.0″ H
Is Discontinued By Manufacturer : No
Product Dimensions : 9.25 x 3.75 x 4 inches; 1.08 Pounds
Item model number : RR700
Date First Available : August 3, 2004
Manufacturer : Penn Plax, INC.
ASIN : B0002APS9G
Best Sellers Rank: #87,179 in Pet Supplies (See Top 100 in Pet Supplies) #741 in Aquarium Décor Thematic Ornaments
Customer Reviews: 4.6 4.6 out of 5 stars 30 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
NATURAL HIDEAWAY: Features caves and caverns to make your fish, crabs, lizards, geckos, salamanders, and other pets feel right at home. This is ideal for both terrariums and aquariums, providing a naturalistic shelter that encourages hiding, basking, exploration, and stress reduction for your pets.
REALISTIC DESIGN: Create a captivating environment for your reptiles, amphibians, fish, and aquatic animals with this realistic cliff rock-scape cave hideout. The Medium Decor Cliff will make a stunning addition to any tank, crafted to mimic the natural texture and appearance of rock formations, adding an authentic touch to your pet’s habitat.
ENHANCE HABITATE AESTHETICS: Elevate the visual appeal of your pet’s environment while providing a functional and essential hiding or hangout spot. This beautiful natural-looking rock formation will also look great in a terrarium with basking areas for your friend to soak in the heat.
SAFE AND DURABLE: Made from high-quality, non-toxic resin materials ensuring a safe environment for your pets while offering long-lasting durability. Perfect for a wide range of animals including reptiles, amphibians, fish, and other small creatures, promoting a sense of security and comfort.
MEDIUM SIZED DECORATION: Measures 9.25″ D x 3.75″ W x 4.0″ H
SUPER SIMPLE TO CLEAN: Before placing into your tank, simply wipe down and rinse off the ornament with warm water. Never use soap, as the residual soap particles can harm your fish. Measures: 9.25″ D x 3.75″ W x 4.0″ H
7 reviews for Penn-Plax Grotto Natural Cliff Rock-Scape Cave Hide Out – Terrarium and Aquarium Décor for Reptiles, Amphibians, Fish, and Other Small Animals – Medium Size (RR700)
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Original price was: $24.99.$14.99Current price is: $14.99.
JeanieBenini –
Perfect Hideout for my pleco!
I donât know how my other fish feel but my 8â pleco sure loves this! He either hides alongside it in the back or heâs sticking his head out of one of the arches! Itâs open in the back so he can easily swim out of it. Most used decoration in the fish tank!
Jonathan E. –
This product is amazing!
I bought this product for my baby leopard gecko, and she absolutely loves it. It works well in her 25 gallon tank and is a very good size. Very durable thick material.
Jules Lee –
Incredible HQ for your Fishy Friends
As far as artificial hides go, the one I received was exactly as advertised and on inspection really only needed one or two spots of sanding off (good for any piece of ornament, artificial or natural, added to a fish tank) before washing up and getting it ready for my fish! My shubunkin goldfish seem to really enjoy it, even the older ones which can’t really use the cave entrances still like to poke about behind it while their little ones shelter in it pretty happily. It’s a great piece of fish hide to add to even a tank as small as 10 gallons, but will work up to 100 gallon spaces or more, and looks really cool when mosses or floating plants root close to it and form a lush “shallow zone” within your tank. My experience is freshwater, but this is polyresin and should also be good for brackish and saltwater setups!
Kaleb Cruz –
Spacious on its’ side.
This will be for my baby cichlids, but because of the size, I ordered two more with one going to my foot long pleco in his new tank. I’m planning on laying it on its’ side where the bottom is open for my Biggest Guy.
Francisco –
Amazing
My leopard gecko loves it highly recommended
ann satzger –
Rock
Great for small creatures
Kristen Smith –
Returned
Broken