Tree climbing

 Grasping a strong enough branch.

Jumping to gripping a strong enough branch.

And climbing up into the tree, to a good spot.

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Climbing claws, hands.

And if needed climbing boot accessoire.

And if needed a rope. For climbing. 

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Rope around the tree trunk, method.

And climbing claws or boot accessoire.

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Rope over branches with a (small) weight, throwing it over branches.

-The (small) weight will make it easier to throw further upwards.

 And the rope will come down better

Or with a hook for hooking it.

-Can be dangerous.