Hardwood Grove: To get inside it costs 100 trading sticks, and you can stay in there as long as you want. This is by far the best woodcutting spot from level 45-75, as long as your cutting Teaks.. This place blows willows away, this place blows anything away. The only downside is that you have to "powerwoodcut".
Nature Altar: This is an interesting alternative to the abyss if you want to craft natures. If you bring a large amount of noted rune essence (suggested at least 1k+) you can sell some of it to the general store and then buy it back unnoted. The general store essentially acts as a bank with a small fee. It may not be better than the abyss and with summoning it's been proven even worse but it is an option.
Tribal Statue: This statue recharges your prayer.