Talk:List of gravity hills

Question

How do we know it's an optical illusion? — Preceding unsigned comment added by 130.91.93.17 (talk) 14:02, 25 June 2008 (UTC)

We have found another in the junction of south cave going in to Walkington. Please find someone and add. 31.94.28.166 (talk) 16:44, 13 June 2024 (UTC)

Order?

Texas and Tennessee are out of alphabetical order. Tennessee should come before Texas. —Preceding unsigned comment added by Kenrus (talk • contribs) 18:36, 28 July 2008 (UTC)

References

I would like to remove all the items that are non-referenced - this article is just a mishmash of stuff people have heard. I'm putting a tag on it and will be doing multiple reminders before removing them. - DavidWBrooks (talk) 13:53, 19 November 2009 (UTC)

what constitutes a reference? i looked at the straws lane one in Australia as i used to live around the corner from it and know it well and have found several videos on youtube and verious discussions about it. depending on "references" defining what is an optical illusion anyway i don´t see why all of these should be removed unless a quick google search reveals nothing.--Lotsofmagnets (talk) 16:08, 24 January 2010 (UTC)

Well, let's try it. I'm going to dump them here as I remove them, to prod people into finding references. BOLD means some are left from that country/state - otherwise I just took the entire header:

Found reference: http://www.tripwiser.com/trip_destination-Montevideo_Minnesota_USA?itiNodeId=8ad198fc0cbeb4e4010cc54318cd2c79&eType=site&tripEleTabName=details&fromSearch=true#activities

be sure to expand the full article to find that Montevideo, MN does, in fact, have a gravity hill. —Preceding unsigned comment added by 137.216.147.112 (talk) 21:06, 14 January 2010 (UTC)

Feel free to add items back into the article if you have a reference - don't wait for somebody else to do it. - DavidWBrooks (talk) 14:19, 23 March 2010 (UTC)

List of removed items

Australia Straws Lane, Macedon, near Hanging Rock, Victoria Forrestfield, Western Australia: Holmes Road, halfway between Whistlepipe Gully and Crumpet Creek, known as Gravity Hill. Toowoomba, Queensland: a part of Prince Henry Drive. Known as Gravity Point, appears to be on a slope but a car will not move when placed in neutral. Mount Cotton, Queensland: Spook Hill, almost at the end of Mount View Road, on the slight left hand turn. Barbados St. Andrew: Morgan Lewis Hill, also known as Magnetic Hill. On most maps it is shown as Cherry Tree Hill in the center of Barbados. Belize Hummingbird Highway: halfway between Dangriga and Belmopan there is a gravity hill on the Hummingbird Highway. Brazil Belo Horizonte: Rua do Amendoim. Itajubá: Estrada Itajubá. Bulgaria Dabrava, Stara Zagora Province: A downhill country road leading to a distant Stara Zagora district of Dabrava (a former village) appears to be going uphill. Canada Port Stanley, Ontario: Centennial Road (between Sparta Union Road and the Fruitridge Road) Vernon, British Columbia: Dixon Dam Road. Caledon, Ontario: Escarpment Sideroad, near the Devil's Pulpit Golf Assn. Enter Escarpment Sdrd. from Hwy 10, face north. Powell River, British Columbia: Gibson's Beach Road (shortly after the driver turns off the highway) Cobourg, Ontario: Gully Road, in between Cobourg and Grafton. Take Highway 2 to Gully Road, drive north and turn the car around. Put the car in neutral right at the posted speed limit sign, facing the Highway 401 bridge. Thunder Hill, Manitoba: On the main gravel road to the ski hill there is one part where you put ur car into neutral and u will go backwards up hill then speed up more after u go over the little hump. To the local farmers and the village of Benito it is called Magnetic Hill. Cyprus Approx 1 km outside the village of Droushia, in the North West, on the road from Kathikas to Polis. Georgia (country)|Georgia Near the park of Mtatsminda (Holy Mountain), Tbilisi. Germany Hessen: on the L3053 between Butzbach and Hausen. Greece Penteli mountain: on the road from Athens to Nea Makri, near the crossroad to Daveli's Cave. Leptokarya, under Mount Olympus and near Litochoro: on the road uphill towards Livithra café. Indonesia East Java: Kelud volcano. Ireland County Donegal: Gleniff Horseshoe, along the horseshoe County Roscommon: Strokestown, no known name County Dublin: View Point, Dublin Mountain, across from view point carpark County Down: Spelga Dam, near Hilltown, known locally as the magic road Craggy Island (fictional): The Magic Road. Italy Montagnaga, province of Trento At the edge of Lago Albano, 60 km south of Rome, a hill along SS218 between Rocca di Papa and Ariccia, coordinates 41°44′28″N 12°41′54″E. On the way up the mount of Castellammare del Golfo, province of Trapani in Sicily. Jordan Jordan Street in Amman. A hill on the right of Ministry of Higher Education Building. Check Youtube on Jordan Street Kenya Kituluni Hill in Machakos District, Kenya, East Africa. A sloping part of the road linking Machakos Town to Mitaboni Town Lebanon Tripoli. An off-road to the right of the main Highway to Tripoli. Malaysia Along KM 5, Kimanis-Keningau road, Sabah. KM 13, Simpang Pulai-Cameron Highland road, Perak Phillipines 32 km signpost on the Bacolod City to San Carlos City highway, Negros Occidental. KM34 SB13 signpost on the Bacolod City to Salvador Benedicto highway, Negros Occidental. Poland 18 km south of Jelenia Góra in Karpacz Górny on Strazacka road. Road leading to Zar hill in Little Beskids Tuczno Portugal Braga: a road in a wood near the church of Bom Jesus do Monte. Cascais: a road on a hill near Malveira da Serra and Guincho Beach. Lisbon: near Monsanto forest. Romania Maramures: a road between Budesti and Cavnic Saudi Arabia Medinah: 25 kilometers north-west of Medinah, co-ordinates: 24°43'21.21"N & 39°26'40.26"E Serbia Lebane: Radan Mountain, a stream. South Africa Johannesburg: Lombardy East, Modderfontein Road c/o Curie Road. When entering Lombardy East from the east (i.e. Edenvale) end, a car left in neutral rolls towards oncoming (Eastbound) traffic. Garden Route: (S33.91737_E22.02520), On the R328 coming from Oudtshoorn towards Mossel Bay, descending the Robinson Pass between Ruiterbos Forestry Station and Eight Bells Lodge, as you exit the hairpin bend, there seems to be a slight uphill. Syria As-Suwayda. A road connecting the town to the mount. Trinidad and Tobago Trinidad: Saddle Road, on the road to Maracas Beach. United States Alabama Huntsville: Big Cove Road Huntsville: Sparkman Dr/ I 565 West intersection Russelville: Henry Hill Alaska Anchorage: Head east on O'malley road and take a right near the top onto Hillside drive. Head south for one mile and take a left onto Upper Huffman road. Continue up the wavy road to a fork in the road. Turn around and head back down. The first hill going up on the downslope is drivable in neutral. Arkansas Fayetteville. Dyer: Ridge Road. California Antioch: Black Diamond Mines Regional Preserve. Exit Highway 4 at Sommersville South, follow it until the road runs out. The mine road begins approximately 1.5 to 2.0 miles into the park after passing the information booth. Antioch: on Empire Mine Road. This road has since been closed to the public. From East/West exit Highway 4 at Lone Tree Way, turn right on Deer Valley Road, turn right on Empire Mine Road. From South, take Ygnacio Valley Road, right on Clayton Road which becomes Marsh Creek Road, left on Deer Valley, left on Empire Mine Road. Buena Park: At the end of San Lucas Circle facing south. Street is level, yet car will start rolling after 1–2 minutes in neutral. Corona: On Gilbert Ave going north between Hidden Springs Drive and Cleveland Way. La Jolla: Oak Glen: Oak Glen Road past Oak Glen. [[Ocotillo, California]|]: on the 805 west just before Boulevard, California on the San Diego and Imperial county line, leave the mountain spring road, drive down the incline and place the car in neutral. Pasadena: Go up Porter from Altadena Drive, make left on Loma Alta, and go all the way till you reach a hillside with a lone light post. It is also noted that you should put white powder on your trunk/bumper. Santa Paula: On the CA 126 headed West. Make a right on the road just before the little red school house. Spring Valley: La Presa St. north of Jamacha Rd. Not as good as before houses were built there. Vallejo: Lake Herman Road off Columbus Parkway. Spot is at the bottom of the first hill where the road merges into single lanes. Whittier: Rose Hills Cemetery. there is a steep incline in which water seems to flows uphill and cars do not roll down the hill. Connecticut Trumbull: Exit 7 on Route 25 North. Stop the car on the crack a few feet behind the stop line and it will roll backwards "up" the ramp. In the 19th century, a railroad bed that existed at what is the current intersection of White Plains Rd. and the exit ramp. A section of this rail bed has been preserved as a nature walk, locally known as "the valley." Hawaii Honolulu: Acid Hill, Poola St, off Kalanianaole Hwy East Oahu before Kuaiwi Place below Ancient Hawaiian Heiau: Before residential expansion, this area was a cul de sac and was much easier to test. The area is a level area of roadway after climbing the hill following the hairpin turn (approx. 500m after Puahia Pl) just before the gated community. Face the car towards the ocean. Legend has it that the Ancient Hawaiian spirits of the Heiau help move the car. Iowa Estherville: Drive about 1 mile south from Shullsburg past the water tower on City. U. Stop next to the curve/25 mph sign. Put the vehicle in neutral and roll backward up the hill. Idaho Post Falls: Take Spokane street exit and head south. Take a left on Schilling loop, past W. Margishward road. Head south about 0.2 miles. you will come to a small hill on the dirt road. go to the top of the hill turn around and stop right where the hill starts to go down. Grangeville: Mount Idaho Grade Road, heading North just before Highway 13 (Main Street). Kentucky Covington: near the circle overlooking Cincinnati near Devou Park Albany: Maryland Burkittsville: Gapland Road about a quarter mile west of town. It appears that vehicles roll 'uphill' east toward the center of town. Michigan Calumet: Tamarack Water Works Road St. Ignace: just off Hwy. US-2 Farmington Hills Cemetery: 12mile road between Inkster and Middlebelt Minnesota Montevideo: On-ramp to Hwy 7 from North 1st Street Mississippi Iuka: about 3 miles north of Highway 25 after passing the Tennessee River in Burnsville, Mississippi traveling east. New Jersey Holmdel: the hill was leveled along with the abandoned Lily Tulip Factory. Cherry Hill: Right before the first bend on Plymouth Drive in Kresson Woods residential neighborhood. Woodbury: Near Booth Radiology on Kings Highway New York Near Cornwall: Deer Hill Rd (off the U.S. Route 9W) Portville Middlesex: Spook Hill. Rockland County: Spook Rock Road. Arkwright (south of Fredonia): Route 83 and Miller Road Oklahoma Springer: Exit 42 west. Go north on Pioneer Road to the corner of Vermont Road. Go to bottom of hill, turn around and come back up to a black painted line. Pennsylvania North East Ross Township: North Park Lewisberry - At the intersection of Wyndemere Road and Pleasant View Rd. Listed at Roadside America. Existing list (Pennsylvania)--The Brandy Camp I've located isn't anywhere near Harrisburg--in fact, it's in Elk County, more than halfway to Erie. But I've been to one of these things around York I think, and that's not on this list...time to do some research.... PurpleChez (talk) 00:19, 8 January 2010 (UTC) I removed the "Brandy Camp, near Harrisburg" citation. (1) There is no Brandy Camp near Harrisburg--it's in Elk County, about 170 miles from Harrisburg, on the way to Erie, and (2) Every citation I found for a gravity hill in Brandy Camp (near Harrisburg or otherwise) stated that this seemed to be some sort of well-traveled error. PurpleChez (talk) 00:41, 8 January 2010 (UTC) South Dakota Spearfish: Tinton Road,Gravity Hill Tennessee Union City: Triple Hills Road Crossville: Mile Marker 10 Johnson City: Okolona Road exit off I-26 Virginia Pittsylvania County: Near Danville, at the confluence of Oak Hill Road and Berry Hill Road. Washington North of Prosser at 85001-119999 N Crosby Rd. West Virginia Ansted: Mystery Hole. Wyoming Casper: Drive up Casper Mountain Road. Take the first right, 1/8th mile the illusion exists next to the tree on the right. Uruguay Las Cumbres, Maldonado. Near Punta del Este Turkey Erzurum: Road to Abdurrahman Gazi Türbesi

References

Removing several elements of list

A lot of the elements of this list are non-notable, so I'm going to remove a few of the most non-notable. I'm going to do this in chunks because my browser tends to freeze up. Here's the diff right before I started my removal: [1]. I'll post the final diff when I'm done. --- cymru lass ^{(hit me up)}⁄_{(background check)} 02:58, 30 September 2010 (UTC)

How are you differentiating non-notable from notable? - DavidWBrooks (talk) 11:17, 30 September 2010 (UTC)

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References are required - why?

It's pretty common for new editors to come to this page and list a gravity hill that they know of personally, using map coordinates or perhaps a YouTube video as a reference. These additions quickly get removed, which is frustrating and confusing, so I thought I'd reiterate the wikipedia rule here.

The gold standard in wikipedia isn't truth (which is often very, very hard to determine) - it is verifiability (which is easier to determine). References have to involves outsiders who have written about or otherwise referenced the thing you're writing about.

This produces some weird situations, such as when you are actually standing on a gravity hill but can't write about it because nobody else has mentioned it in a printed or online source. Very, very frustrating, I know.

But necessary.

This article is already a long, long, long list - imagine how long it would be if everybody could put down every time they think they saw a gravity hill somewhere. "Turn left after the intersection of routes X and Y, and go 3 miles until you see a red barn." - there have literally been examples similar to that. It would be (in fact, it was) a garbled cluttered mess of hearsay.

Requiring a verifiable source doesn't guarantee that the mystery hill is legitimate, and it forces this article to overlook lots of mystery hills, but it's the best we can do so far.

I hope that helps. Of course, comment and debate about whether to continue to police is always welcome. - DavidWBrooks (talk) 16:32, 12 September 2016 (UTC)

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The living men

How does men live 5.46.243.49 (talk) 12:01, 7 July 2022 (UTC)

Man Made?

There are cases when this has been recreated, such as for the resort Xenses in MExico. Should this count? Evenite (talk) 04:21, 24 March 2023 (UTC)

Montevideo, Minnesota Gravity Hill

Hello! I hail from Montevideo, MN where we have a Gravity Hill that isn't listed on this page. It's long been notorious among residents there and we've made efforts to add it to this list in the past however we were missing citations. We've since found a citation and are curious if it would meet the proper standards for inclusion:

https://www.johnweeks.com/river_minnesota/pages/mnC17.html

The reference is in the 3rd paragraph. Hanscoridge (talk) 19:21, 5 March 2024 (UTC)