| Mummery began climbing without guides in 1890 and two years later led a guideless team of four on the first ascent of the Alpine peak Crépon, which had previously been considered inaccessible. |
| Mummery pioneered guideless climbing and was maybe the most important climber of all time. |
| You, sweet dove, pure and guideless, you have taught me what I could not ascertain in twenty years' application. |
| At the same time, the new device incorporates camera stabilization and guideless authentication functionality, as well as a power-saving mode. |
| Traditional off-piste, guideless boarding can often involve an amount of macho foolhardiness. |
| Two young converts to mountaineering set out from Val Masino for the pass, guideless, ropeless, axeless. |
