BJ's Wholesale Club offers its members the Yukon Trail Navigator 24" Men's Electric Bicycle in Red, model no. MS-EBLAM24, for $349.99 with free shipping. (Non-members pay an extra $17.50 surcharge.) That's the lowest total price we could find by $182. It features a 250-watt in-hub motor, speeds up to a maximum of 15mph, 24" rims, LED headlights, and a 250-lbs. weight limit.
If you're at least 62 years old, you can score a $10 lifetime pass to America's federal parks and recreational lands. But act quickly because fees are about to jump.