Quite often people think that they require a big intricate trellis to get climbers to grow upwards. Yet, if you have the support of a wall, or fence beautiful bougainvillea and ivy will flourish and become upwardly mobile with just a plain stake in the earth next to the wall or fence. Naturally climbers are motivated to get closer to the sun and its magical life sustaining properties. So, they will do what they can independently to cover the wall and reach direct sunlight.
For plants like honeysuckle and hydrangea it will be beneficial to tie the vines to any support you have going. This way they do not fall over under their own weight of blossoms, or due to gravity working against their climb to the top. Also, remember that climbers are good decorative covering for tree stumps, broken walls barren tree trunks, and so on and so forth. Oh and if you are planning to allow, or train a climber to cover a wall, make sure you have no reason to access the wall, because covered means no access.