---
title: "Y Marilyns - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "Are you ready for the challenge of climbing the 159 Welsh Marilyns (y Marilynau)? Marilyns are hills that are 150m higher than the surrounding land. Track your progress on your own personal log and wi"
---

# Y Marilyns — United Kingdom

![Y Marilyns App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a4/2a/23/a42a238f-89e4-3fd5-0d68-35aa7925c318/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [Doug Colton](https://apptail.io/developer/doug-colton-MiR)
**Category:** Health Fitness
**Rating:** 3.7/5 (6 ratings)
**Price:** Free
**Bundle ID:** com.colton.yrmarilyns
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 5.1 (released 2026-07-12)
**Original Release:** 2022-11-27
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id1641018121)
**AppTail Page:** [https://apptail.io/app/y-marilyns-BUSj/united-kingdom](https://apptail.io/app/y-marilyns-BUSj/united-kingdom)

## Y Marilyns Description
Are you ready for the challenge of climbing the 159 Welsh Marilyns (y Marilynau)? Marilyns are hills that are 150m higher than the surrounding land. Track your progress on your own personal log and with an interactive map from OpenStreetMap.

The Marilyn classification was created by Alan Dawson in his 1992 book The Relative Hills of Britain.

The Yr Marilyns app is brought to you by the Relative Hills Society.

© 2022 Doug Colton
Walk descriptions © 2022 Relative Hills Society
Base map and data from OpenStreetMap and OpenStreetMap Foundation © OpenStreetMap contributors
All images are subject to copyright or are used through Creative Commons Licence

## Y Marilyns Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/be/64/9e/be649e83-4bc8-5bb1-e25b-01cf5d381d74/b6258777-aee6-4384-a4eb-a05124836507_IMG_9541.PNG/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/a8/4d/ee/a84deeb6-fb02-2aa9-0009-d0b783daaa1d/9adc4f71-817b-49f3-b53f-08841a776640_IMG_9543.PNG/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/16/88/5e/16885eb2-8cc2-d4b9-0aaa-dd16f82a667d/cc34b34d-6822-4652-ad9d-3361137f87be_IMG_9545.PNG/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/23/0d/fb/230dfb5d-600b-bde5-bbe0-04448008b5e9/ce73304e-6d6b-4bbd-b921-28d616d7d51b_IMG_9542.PNG/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/8a/21/cf/8a21cfe9-b6b5-2c07-af4f-796806347a56/1b62aa5b-f08a-4a60-a577-f2fb22616f6a_Topo.jpg/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/d3/09/00/d3090063-19bc-9537-b19c-55b7a2cde557/ff7534a0-91f2-4bf8-a513-e59e53dba0a7_IMG_9547.PNG/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/f8/7b/e8/f87be82d-b4ef-8db3-26d4-9513d9ba1516/2870994c-0baa-479d-aba4-dc4902f2d3e6_IMG_9544.PNG/1284x2778.png)

## Y Marilyns Rating Breakdown in United Kingdom
- 5 stars: 4 (67%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (33%)





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## Y Marilyns Available In
- [United Kingdom](https://apptail.io/app/y-marilyns-BUSj/united-kingdom)
- [Belgium](https://apptail.io/app/y-marilyns-BUSj/belgium)
- [Switzerland](https://apptail.io/app/y-marilyns-BUSj/switzerland)
- [Germany](https://apptail.io/app/y-marilyns-BUSj/germany)
- [Finland](https://apptail.io/app/y-marilyns-BUSj/finland)
- [France](https://apptail.io/app/y-marilyns-BUSj/france)
- [Ireland](https://apptail.io/app/y-marilyns-BUSj/ireland)
- [Italy](https://apptail.io/app/y-marilyns-BUSj/italy)
- [Lithuania](https://apptail.io/app/y-marilyns-BUSj/lithuania)
- [Luxembourg](https://apptail.io/app/y-marilyns-BUSj/luxembourg)
- [Netherlands](https://apptail.io/app/y-marilyns-BUSj/netherlands)
- [Romania](https://apptail.io/app/y-marilyns-BUSj/romania)
- [Russia](https://apptail.io/app/y-marilyns-BUSj/russia)
- [Türkiye](https://apptail.io/app/y-marilyns-BUSj/turkey)
- [Austria](https://apptail.io/app/y-marilyns-BUSj/austria)
- [United States](https://apptail.io/app/y-marilyns-BUSj/united-states)

---

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