Pedal up the slope. Bike from the flat area up the slope to get used to the additional work you have to do to move uphill. Lean forward into the pedaling or even stand up to give yourself extra power. Bike up and down the slope several times until you’re comfortable with both. When you feel confident enough to do so, bike halfway up the slope, come to a complete stop, and re-start pedaling upwards. Once you can do this with ease, you’re ready for a more challenging terrain.