The Snowdonia Challenge is pretty simple. I’ve not set any time limit on it. I want to enjoy completing this one, even if it takes several years. The challenge is to climb every mountain in Snowdonia. I’ll tick them off on this page one by one and link to any relevant blog posts.

Setting some boundaries, as I’m aware you could argue that there are over 239 mountains, peaks and what not in the Snowdonia area. So I’ve gone with the list below (which is still pretty epic). To class the peak as complete, I must have stood in the area marked on an OS map as the summit. I’m sure I could over-complicate this challenge with all sorts of rules and requirements, but I just don’t want to. I think the list below is a pretty good challenge in itself.

Name M Ft Range Grid Ref Completed
Snowdon/Yr Wyddfa 1085 3560 Snowdon SH609543
Garnedd Ugain/Crib y Ddysgl 1065 3494 Snowdon SH610551
Carnedd Llewelyn 1064 3491 Carneddau SH683643
Carnedd Dafydd 1044 3425 Carneddau SH662630
Glyder Fawr 999 3278 Glyderau SH642579
Glyder Fach 994 3261 Glyderau SH656582
Pen yr Ole Wen 978 3209 Carneddau SH655619
Foel Grach 976 3202 Carneddau SH688659
Yr Elen 962 3156 Carneddau SH673651
Y Garn 947 3107 Glyderau SH630595
Foel-fras 942 3091 Carneddau SH696681
Garnedd Uchaf 926 3038 Carneddau SH687669
Elidir Fawr 924 3031 Glyderau SH612613
Crib Goch 923 3028 Snowdon SH624551
Tryfan 915 3002 Glyderau SH664593
Aran Fawddwy 905 2969 Arans SH862223
Y Lliwedd 898 2946 Snowdon SH622533
Y Lliwedd East Top 893 2930 Snowdon SH623532
Pen y Gadair 893 2930 Cadair Idris SH711130
Aran Benllyn 885 2904 Arans SH867242
Moel Siabod 872 2861 Moelwynion SH705546
Erw y Ddafad-ddu 872 2861 Arans SH864233
Mynydd Moel 863 2831 Cadair Idris SH727136
Arenig Fawr 854 2802 Arenigs SH827369
Llwytmor 849 2785 Carneddau SH689692
Pen yr Helgi Du 833 2733 Carneddau SH697630
Foel-goch 831 2726 Glyderau SH628612
Cadair Berwyn 830 2723 Berwynion SJ071323
Arenig Fawr South Top 830 2723 Arenigs SH826366
Moel Sych 827 2713 Berwynion SJ066318
Cadair Berwyn North Top 827 2713 Berwynion SJ072327
Carnedd y Filiast 821 2694 Glyderau SH620627
Lliwedd Bach 818 2684 Snowdon SH627532
Mynydd Perfedd 812 2664 Glyderau SH623618
Cyfrwy 811 2661 Cadair Idris SH703133
Bera Bach 807 2648 Carneddau SH672677
Y Foel Goch 805 2641 Glyderau SH677582
Pen Llithrig y Wrach 799 2621 Carneddau SH716622
Foel Meirich 795 2608 Carneddau SH659637
Bera Mawr 794 2605 Carneddau SH674682
Craig Cwm Amarch 791 2595 Cadair Idris SH710121
Cadair Bronwen 785 2575 Berwynion SJ077346
Moel Hebog 783 2569 Eifionydd SH564469
Glasgwm 780 2559 Arans SH836194
Moelwyn Mawr 770 2526 Moelwynion SH658448
Drum 770 2526 Carneddau SH708695
Gallt yr Ogof 763 2503 Glyderau SH685585
Drosgl 758 2487 Carneddau SH663679
Y Llethr 756 2480 Rhinogydd SH661258
Moel Llyfnant 751 2464 Arenigs SH808351
Diffwys 750 2461 Rhinogydd SH661234
Yr Aran 747 2451 Snowdon SH604515
Tomle 742 2434 Berwynion SJ085335
Craig Eigiau 735 2411 Carneddau SH713654
Rhobell Fawr 734 2408 Rhobell SH786256
Craig Cwm Silyn 734 2408 Eifionydd SH525502
Moel Eilio 726 2382 Snowdon SH555577
Rhinog Fawr 720 2362 Rhinogydd SH656290
Y Fronllwyd 720 2362 Glyderau SH617631
Llechog 718 2356 Snowdon SH606567
Rhinog Fach 712 2336 Rhinogydd SH664270
Arenig Fawr South Ridge Top 712 2336 Arenigs SH827359
Moelwyn Bach 710 2329 Moelwynion SH660437
Trum y Ddysgl 709 2326 Eifionydd SH544516
Garnedd-goch 700 2297 Eifionydd SH511495
Mynydd Mawr 698 2290 Eifionydd SH539546
Allt Fawr 698 2290 Moelwynion SH681474
Mynydd Drws-y-coed 695 2280 Eifionydd SH548518
Moel yr Ewig 695 2280 Berwynion SJ080317
Foel Wen 691 2267 Berwynion SJ099334
Foel Hafod-fynydd 689 2260 Arans SH877227
Craigysgafn 689 2260 Moelwynion SH659443
Cnicht 689 2260 Moelwynion SH645466
Arenig Fach 689 2260 Arenigs SH820415
Carnedd y Ddelw 688 2257 Carneddau SH708705
Foel Wen South Top 687 2254 Berwynion SJ102330
Pen y Brynfforchog 685 2247 Arans SH817179
Gwaun y Llwyni 685 2247 Arans SH857204
Cnicht North Top 685 2247 Moelwynion SH648468
Gau Graig 683 2241 Cadair Idris SH744141
Mynydd Tarw 681 2234 Berwynion SJ112324
Godor 679 2228 Berwynion SJ094307
Creigiau Gleision 678 2224 Carneddau SH729615
Moel Druman 676 2218 Moelwynion SH671476
Maesglase (West Top) 676 2218 Dyfi SH817150
Godor North Top 675 2215 Berwynion SJ089311
Moel Cynghorion 674 2211 Snowdon SH586563
Maen Du 674 2211 Dyfi SH822151
Ysgafell Wen 672 2205 Moelwynion SH667481
Esgeiriau Gwynion 671 2201 Arans SH889236
Waun-oer 670 2198 Dyfi SH785147
Crib-y-rhiw 670 2198 Rhinogydd SH663249
Ysgafell Wen North Top 669 2195 Moelwynion SH663485
Carnedd y Filiast 669 2195 Arenigs SH871446
Tarren y Gesail 667 2188 Tarrenydd SH710058
Cyrniau Nod 667 2188 Berwynion SH988279
Post Gwyn 665 2182 Berwynion SJ048293
Dduallt 662 2172 Rhobell SH810273
Manod Mawr 661 2169 Moelwynion SH724447
Craig-las 661 2169 Cadair Idris SH677135
Y Groes Fagl 659 2162 Berwynion SH988290
Foel Rhudd 659 2162 Arans SH895239
Cribin Fawr 659 2162 Dyfi SH794153
Manod Mawr North Top 658 2159 Moelwynion SH727458
Moel yr Ogof 655 2149 Eifionydd SH556478
Mynydd Tal-y-mignedd 653 2142 Eifionydd SH535514
Ysgafell Wen Far North Top 650 2133 Moelwynion SH663487
Moel-yr-hydd 648 2126 Moelwynion SH672454
Foel Cwm Sian Llwyd 648 2126 Berwynion SH995313
Pen y Boncyn Trefeilw 646 2119 Berwynion SH962283
Waun Garnedd-y-Filiast 644 2113 Arenigs SH874452
Gyrn Wigau 643 2110 Carneddau SH654675
Carnedd Llechwedd-llyfn 643 2110 Arenigs SH857446
Bryn Gwyn 643 2110 Berwynion SJ042295
Diffwys West Top 642 2106 Rhinogydd SH648229
Moelwyn Mawr North Ridge Top 640 2100 Moelwynion SH661452
Moel Lefn 638 2093 Eifionydd SH553485
Tarrenhendre 634 2080 Tarrenydd SH682041
Creigiau Gleision North Top 634 2080 Carneddau SH733622
Y Garn 633 2077 Eifionydd SH551526
Gwaun Lydan 632 2073 Arans SH880211
Stac Rhos 630 2067 Berwynion SH969279
Moel Fferna 630 2067 Berwynion SJ116397
Y Garn 629 2064 Rhinogydd SH702230
Foel Gron 629 2064 Snowdon SH560568
Foel y Geifr 626 2054 Berwynion SH937275
Moel y Cerrig Duon 625 2051 Arans SH923241
Pen y Castell 623 2044 Carneddau SH721688
Moel Ysgyfarnod 623 2044 Rhinogydd SH658345
Moel Penamnen 623 2044 Moelwynion SH716483
Craiglwyn 623 2044 Carneddau SH730608
Craig-y-llyn 622 2041 Cadair Idris SH665119
Moel yr Henfaes 621 2037 Berwynion SJ089369
Waun Camddwr 620 2034 Arans SH847205
Pen yr Allt Uchaf 620 2034 Arans SH870196
Gallt yr Wenallt 619 2031 Snowdon SH642532
Gallt y Daren 619 2031 Arenigs SH778344
Foel Boeth 616 2021 Arenigs SH779342
Cefn Gwyntog 615 2018 Berwynion SH976265
Llechwedd Du 614 2014 Arans SH894224
Foel Penolau 614 2014 Rhinogydd SH661348
Foel Goch 613 2011 Berwynion SH943290
Trum y Gwrgedd 612 2008 Berwynion SH941283
Foel Goch 611 2005 Arenigs SH953422
Tal y Fan 610 2001 Carneddau SH729726
Mynydd Graig Goch* 609 2000 Eifionydd SH497485
Craig Fach 609 1998 Snowdon SH634552
Glan Hafon 608 1995 Berwynion SJ080272
Moel Meirch 607 1991 Moelwynion SH661503
Cefn Goch 606 1988 Berwynion SH918257
Foel Goch 605 1985 Snowdon SH570563
Craig Portas 605 1985 Dyfi SH801141
Moel yr Henfaes East Top 604 1982 Berwynion SJ099373
Foel Lwyd 603 1978 Carneddau SH720723
Y Gribin 602 1975 Arans SH843177
Moelfre 589 1932 Rhinogydd SH626245
Moel-ddu 553 1814 Eifionydd SH579442
Ceiswyn 545 1788 Dyfi SH745109
Rhialgwm 540 1772 Berwynion SJ055211
Mynydd Nodol 539 1768 Arenigs SH865393
Mwdwl-eithin 532 1745 Hiraethog** SH917540
Gyrn Moelfre 523 1716 Berwynion SJ184293
Moel y Gydros 521 1709 Arenigs SH914453
Marial Gwyn 519 1703 Hiraethog** SH999556
Mynydd Cwmcelli 469 1539 Dyfi SH804099
Foel Offrwm 405 1329 Arenigs SH749209
Bryn Brith 383 1257 Cadair Idris SH664153
Moel y Gwelltyn 382 1253 Berwynion SJ170277
Moel y Dyniewyd 382 1253 Moelwynion SH612477
Foel Cae’rberllan 380 1247 Cadair Idris SH676082
Mynydd-y-briw 341 1119 Berwynion SJ174260
Craig y Castell 321 1053 Cadair Idris SH697161
Ffridd Cocyn 313 1027 Cadair Idris SH624042
Gamallt 288 945 Cadair Idris SH665067