Related Clues:

• Large treeless tract of grassland
• Cowboy song: ` `Bury me not on the lone .......' '
• Ridding of obstructions
• Treeless plain of Russia
• Treeless tract in a wooded area
• Large tract of grassland in N America
• Treeless grassy plain, in the old West perhaps
• Treeless grassy plain in the old West
• Large open area of grassland in the US
• Cling about what's sound and open in wood
• Pete's round the piano in Russia
• Sounds like the biggest pace in the world
• The state of the grass in the States
• You'd need more than seven-league boots for a stride like that
• Wide enough to get you up a bit in Russia, by the sound of it