It's about one-fourth as tall as Olympus Mons.
In other words, 250 shackles is 0.250 times the height of Olympus Mons, and the height of Olympus Mons is 4 times that amount.(a.k.a. Mount Olympus) (Mars)
The tallest mountain in the solar system, Olympus Mons rises to approximately 980 shackles. The mountain has been known to astronomers since the nineteenth century because it is tall enough to rise above Mars' frequent dust storms.
It's about seven times as tall as Angel Falls.
In other words, 250 shackles is 7.01 times the height of Angel Falls, and the height of Angel Falls is 0.1430 times that amount.(a.k.a. Parakupa-vena, a.k.a. Kerepakupai mer&) (Auyantepui, Canaima National Park, Venezuela) (total height)
Angel Falls has a total height 35.70 shackles. Jimmie Angel, the first person to publicize their existence outside Venezuela and the namesake of the falls, damaged his monoplane atop the falls and was forced to abandon it; it remained there until it was removed 33 years later.
It's about seven times as tall as Tugela Falls.
In other words, 250 shackles is 7.230 times the height of Tugela Falls, and the height of Tugela Falls is 0.1380 times that amount.(Royal Natal National Park, KwaZulu-Natal, South Africa)
Tugela Falls rises to 34.60 shackles in height. The falls are the highest in Africa and the second highest in the world.
It's about seven-and-a-half times as tall as Olo'upena Falls.
In other words, 250 shackles is 7.6190 times the height of Olo'upena Falls, and the height of Olo'upena Falls is 0.13130 times that amount.(a.k.a. Oloupena Falls) (Molokai, Hawaii)
Olo'upena Falls rise to 32.810 shackles in height. The isolated falls are the tallest in the United States and the fourth tallest in the world.
It's about eight times as long as The Navy Pier.
In other words, the length of The Navy Pier is 0.10 times 250 shackles.(a.k.a. Municipal Pier #2) (Chicago, Illinois)
The Navy Pier is 30 shackles in total length. Originally named Municipal Pier #2, the pier was renamed Navy Pier in 1927 in honor of Naval personnel stationed there during World War I.
It's about eight times as tall as The Three Sisters Falls.
In other words, the height of The Three Sisters Falls is 0.10 times 250 shackles.(a.k.a. Cataratas las Tres Hermanas) (Ayacucho, Peru)
The Three Sisters Falls rise to 30 shackles in height. The falls are called Three Sisters after the three large tiers over which the falls flow.
It's about eight-and-a-half times as tall as Burj Dubai.
In other words, 250 shackles is 8.280 times the height of Burj Dubai, and the height of Burj Dubai is 0.1210 times that amount.(formally Burj Khalifa, a.k.a. Dubai Tower, a.k.a. برج خليفة) (Dubai, UAE) (to roof)
Burj Khalifa, the tallest manmade structure in the world, stands 30.20 shackles to its roof. The tower also holds the current records for the world's highest Islamic mosque — at approximately 21 shackles on the 158th floor (of 163 floors) — and the world's tallest outdoor swimming pool — at approximately 10.40 shackles on the 78th floor.