I am lucky enough to have a table in my lounge which is always set up as my altar. It is a lovely green wooden table I bought when we lived in Texas. This morning it is all set up with a white candle, my ever present hare statues and my crystals. My wand was made for me by my husband when on holiday in the mountains of Colorado in 2005. He whittled it and made the carvings for me - I've left it unadorned as I don't think it needs anything extra.
There isn't an awful lot in the garden at the moment but the snowdrops have done their thing and pushed their way up - at the moment its minus2 here so they are probably wished they hadn't. The little milk bottles were a present from a friend last year and they are just perfect for Imbolc celebrations. The picture at the back is from Wendy Andrew - and the image is Imbolc. It is a Wheel of Life and you can change the image to represent all the festivals. You will find them on Wendy's website - www.paintingdreams.co.uk.
I'd love to see all your altars - leave me a message and I'll come visit.