I'll be snowshoing you'll be snowshoing he'll be snowshoing we'll be snowshoing you'll be snowshoing they'll be snowshoing
Future perfect
I'll have snowshoed you'll have snowshoed he'll have snowshoed we'll have snowshoed you'll have snowshoed they'll have snowshoed
Future perfect continuous
I'll have been snowshoing you'll have been snowshoing he'll have been snowshoing we'll have been snowshoing you'll have been snowshoing they'll have been snowshoing
I'd be snowshoing you'd be snowshoing he'd be snowshoing we'd be snowshoing you'd be snowshoing they'd be snowshoing
Past
I'd have snowshoed you'd have snowshoed he'd have snowshoed we'd have snowshoed you'd have snowshoed they'd have snowshoed
Past continuous
I'd have been snowshoing you'd have been snowshoing he'd have been snowshoing we'd have been snowshoing you'd have been snowshoing they'd have been snowshoing